@@ -14,7 +14,10 @@ Major new features:
input: strtol, strtoll, strtoul, strtoull, strtol_l, strtoll_l,
strtoul_l, strtoull_l, strtoimax, strtoumax, strtoq, strtouq, wcstol,
wcstoll, wcstoul, wcstoull, wcstol_l, wcstoll_l, wcstoul_l,
- wcstoull_l, wcstoimax, wcstoumax, wcstoq, wcstouq.
+ wcstoull_l, wcstoimax, wcstoumax, wcstoq, wcstouq. Similarly, the
+ following functions support binary integers prefixed by 0b or 0B as
+ input to the %i format: fscanf, scanf, sscanf, vscanf, vsscanf,
+ vfscanf, fwscanf, wscanf, swscanf, vfwscanf, vwscanf, vswscanf.
Deprecated and removed features, and other changes affecting compatibility:
@@ -94,18 +94,34 @@ extern int __isoc99_vscanf (const char *__restrict __format,
extern int __isoc99_vsscanf (const char *__restrict __s,
const char *__restrict __format,
__gnuc_va_list __arg) __THROW;
+extern int __isoc23_fscanf (FILE *__restrict __stream,
+ const char *__restrict __format, ...) __wur;
+extern int __isoc23_scanf (const char *__restrict __format, ...) __wur;
+extern int __isoc23_sscanf (const char *__restrict __s,
+ const char *__restrict __format, ...) __THROW;
+extern int __isoc23_vfscanf (FILE *__restrict __s,
+ const char *__restrict __format,
+ __gnuc_va_list __arg) __wur;
+extern int __isoc23_vscanf (const char *__restrict __format,
+ __gnuc_va_list __arg) __wur;
+extern int __isoc23_vsscanf (const char *__restrict __s,
+ const char *__restrict __format,
+ __gnuc_va_list __arg) __THROW;
libc_hidden_proto (__isoc99_sscanf)
libc_hidden_proto (__isoc99_vsscanf)
libc_hidden_proto (__isoc99_vfscanf)
+libc_hidden_proto (__isoc23_sscanf)
+libc_hidden_proto (__isoc23_vsscanf)
+libc_hidden_proto (__isoc23_vfscanf)
-/* Internal uses of sscanf should call the C99-compliant version.
+/* Internal uses of sscanf should call the C2X-compliant version.
Unfortunately, symbol redirection is not transitive, so the
__REDIRECT in the public header does not link up with the above
libc_hidden_proto. Bridge the gap with a macro. */
# if !__GLIBC_USE (DEPRECATED_SCANF)
# undef sscanf
-# define sscanf __isoc99_sscanf
+# define sscanf __isoc23_sscanf
# endif
# if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 && IS_IN (libc)
@@ -114,12 +130,21 @@ libc_hidden_proto (__isoc99_vfscanf)
extern __typeof (__isoc99_sscanf) ___ieee128_isoc99_sscanf __THROW;
extern __typeof (__isoc99_vsscanf) ___ieee128_isoc99_vsscanf __THROW;
extern __typeof (__isoc99_vfscanf) ___ieee128_isoc99_vfscanf __THROW;
+extern __typeof (__isoc23_sscanf) ___ieee128_isoc23_sscanf __THROW;
+extern __typeof (__isoc23_vsscanf) ___ieee128_isoc23_vsscanf __THROW;
+extern __typeof (__isoc23_vfscanf) ___ieee128_isoc23_vfscanf __THROW;
libc_hidden_proto (___ieee128_isoc99_sscanf)
libc_hidden_proto (___ieee128_isoc99_vsscanf)
libc_hidden_proto (___ieee128_isoc99_vfscanf)
+libc_hidden_proto (___ieee128_isoc23_sscanf)
+libc_hidden_proto (___ieee128_isoc23_vsscanf)
+libc_hidden_proto (___ieee128_isoc23_vfscanf)
#define __isoc99_sscanf ___ieee128_isoc99_sscanf
#define __isoc99_vsscanf ___ieee128_isoc99_vsscanf
#define __isoc99_vfscanf ___ieee128_isoc99_vfscanf
+#define __isoc23_sscanf ___ieee128_isoc23_sscanf
+#define __isoc23_vsscanf ___ieee128_isoc23_vsscanf
+#define __isoc23_vfscanf ___ieee128_isoc23_vfscanf
# endif
/* Prototypes for compatibility functions. */
@@ -288,8 +288,24 @@ extern int __isoc99_vwscanf (const wchar_t *__restrict __format,
extern int __isoc99_vswscanf (const wchar_t *__restrict __s,
const wchar_t *__restrict __format,
__gnuc_va_list __arg) __THROW;
+extern int __isoc23_fwscanf (__FILE *__restrict __stream,
+ const wchar_t *__restrict __format, ...);
+extern int __isoc23_wscanf (const wchar_t *__restrict __format, ...);
+extern int __isoc23_swscanf (const wchar_t *__restrict __s,
+ const wchar_t *__restrict __format, ...)
+ __THROW;
+extern int __isoc23_vfwscanf (__FILE *__restrict __s,
+ const wchar_t *__restrict __format,
+ __gnuc_va_list __arg);
+extern int __isoc23_vwscanf (const wchar_t *__restrict __format,
+ __gnuc_va_list __arg);
+extern int __isoc23_vswscanf (const wchar_t *__restrict __s,
+ const wchar_t *__restrict __format,
+ __gnuc_va_list __arg) __THROW;
libc_hidden_proto (__isoc99_vswscanf)
libc_hidden_proto (__isoc99_vfwscanf)
+libc_hidden_proto (__isoc23_vswscanf)
+libc_hidden_proto (__isoc23_vfwscanf)
/* Internal functions. */
extern size_t __mbsrtowcs_l (wchar_t *dst, const char **src, size_t len,
@@ -28,13 +28,25 @@ __LDBL_REDIR_DECL (vprintf)
__LDBL_REDIR_DECL (vsprintf)
#if !__GLIBC_USE (DEPRECATED_SCANF)
# if defined __LDBL_COMPAT
+# if __GLIBC_USE (C2X_STRTOL)
+__LDBL_REDIR1_DECL (fscanf, __nldbl___isoc23_fscanf)
+__LDBL_REDIR1_DECL (scanf, __nldbl___isoc23_scanf)
+__LDBL_REDIR1_DECL (sscanf, __nldbl___isoc23_sscanf)
+# else
__LDBL_REDIR1_DECL (fscanf, __nldbl___isoc99_fscanf)
__LDBL_REDIR1_DECL (scanf, __nldbl___isoc99_scanf)
__LDBL_REDIR1_DECL (sscanf, __nldbl___isoc99_sscanf)
+# endif
# elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
+# if __GLIBC_USE (C2X_STRTOL)
+__LDBL_REDIR1_DECL (fscanf, __isoc23_fscanfieee128)
+__LDBL_REDIR1_DECL (scanf, __isoc23_scanfieee128)
+__LDBL_REDIR1_DECL (sscanf, __isoc23_sscanfieee128)
+# else
__LDBL_REDIR1_DECL (fscanf, __isoc99_fscanfieee128)
__LDBL_REDIR1_DECL (scanf, __isoc99_scanfieee128)
__LDBL_REDIR1_DECL (sscanf, __isoc99_sscanfieee128)
+# endif
# else
# error bits/stdlib-ldbl.h included when no ldbl redirections are required.
# endif
@@ -52,13 +64,25 @@ __LDBL_REDIR_DECL (vsnprintf)
#ifdef __USE_ISOC99
# if !__GLIBC_USE (DEPRECATED_SCANF)
# if defined __LDBL_COMPAT
+# if __GLIBC_USE (C2X_STRTOL)
+__LDBL_REDIR1_DECL (vfscanf, __nldbl___isoc23_vfscanf)
+__LDBL_REDIR1_DECL (vscanf, __nldbl___isoc23_vscanf)
+__LDBL_REDIR1_DECL (vsscanf, __nldbl___isoc23_vsscanf)
+# else
__LDBL_REDIR1_DECL (vfscanf, __nldbl___isoc99_vfscanf)
__LDBL_REDIR1_DECL (vscanf, __nldbl___isoc99_vscanf)
__LDBL_REDIR1_DECL (vsscanf, __nldbl___isoc99_vsscanf)
+# endif
# elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
+# if __GLIBC_USE (C2X_STRTOL)
+__LDBL_REDIR1_DECL (vfscanf, __isoc23_vfscanfieee128)
+__LDBL_REDIR1_DECL (vscanf, __isoc23_vscanfieee128)
+__LDBL_REDIR1_DECL (vsscanf, __isoc23_vsscanfieee128)
+# else
__LDBL_REDIR1_DECL (vfscanf, __isoc99_vfscanfieee128)
__LDBL_REDIR1_DECL (vscanf, __isoc99_vscanfieee128)
__LDBL_REDIR1_DECL (vsscanf, __isoc99_vsscanfieee128)
+# endif
# else
# error bits/stdlib-ldbl.h included when no ldbl redirections are required.
# endif
@@ -781,6 +781,9 @@ extern off64_t _IO_seekpos_unlocked (FILE *, off64_t, int)
functions use. When the flag is set to zero, automatic allocation is
enabled.
+ SCANF_ISOC23_BIN_CST, when set to one, indicates the %i accepts
+ binary constants starting 0b or 0B.
+
SCANF_LDBL_USES_FLOAT128 is used on platforms where the long double
format used to be different from the IEC 60559 double format *and*
also different from the Quadruple 128-bits IEC 60559 format (such as
@@ -793,7 +796,8 @@ extern off64_t _IO_seekpos_unlocked (FILE *, off64_t, int)
as the previous format on that platform. */
#define SCANF_LDBL_IS_DBL 0x0001
#define SCANF_ISOC99_A 0x0002
-#define SCANF_LDBL_USES_FLOAT128 0x0004
+#define SCANF_ISOC23_BIN_CST 0x0004
+#define SCANF_LDBL_USES_FLOAT128 0x0008
extern int __vfscanf_internal (FILE *fp, const char *format, va_list argp,
unsigned int flags)
@@ -430,7 +430,28 @@ extern int sscanf (const char *__restrict __s,
#include <bits/floatn.h>
#if !__GLIBC_USE (DEPRECATED_SCANF) && !defined __LDBL_COMPAT \
&& __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0
-# ifdef __REDIRECT
+# if __GLIBC_USE (C2X_STRTOL)
+# ifdef __REDIRECT
+extern int __REDIRECT (fscanf, (FILE *__restrict __stream,
+ const char *__restrict __format, ...),
+ __isoc23_fscanf) __wur;
+extern int __REDIRECT (scanf, (const char *__restrict __format, ...),
+ __isoc23_scanf) __wur;
+extern int __REDIRECT_NTH (sscanf, (const char *__restrict __s,
+ const char *__restrict __format, ...),
+ __isoc23_sscanf);
+# else
+extern int __isoc23_fscanf (FILE *__restrict __stream,
+ const char *__restrict __format, ...) __wur;
+extern int __isoc23_scanf (const char *__restrict __format, ...) __wur;
+extern int __isoc23_sscanf (const char *__restrict __s,
+ const char *__restrict __format, ...) __THROW;
+# define fscanf __isoc23_fscanf
+# define scanf __isoc23_scanf
+# define sscanf __isoc23_sscanf
+# endif
+# else
+# ifdef __REDIRECT
extern int __REDIRECT (fscanf, (FILE *__restrict __stream,
const char *__restrict __format, ...),
__isoc99_fscanf) __wur;
@@ -439,15 +460,16 @@ extern int __REDIRECT (scanf, (const char *__restrict __format, ...),
extern int __REDIRECT_NTH (sscanf, (const char *__restrict __s,
const char *__restrict __format, ...),
__isoc99_sscanf);
-# else
+# else
extern int __isoc99_fscanf (FILE *__restrict __stream,
const char *__restrict __format, ...) __wur;
extern int __isoc99_scanf (const char *__restrict __format, ...) __wur;
extern int __isoc99_sscanf (const char *__restrict __s,
const char *__restrict __format, ...) __THROW;
-# define fscanf __isoc99_fscanf
-# define scanf __isoc99_scanf
-# define sscanf __isoc99_sscanf
+# define fscanf __isoc99_fscanf
+# define scanf __isoc99_scanf
+# define sscanf __isoc99_sscanf
+# endif
# endif
#endif
@@ -474,7 +496,37 @@ extern int vsscanf (const char *__restrict __s,
/* Same redirection as above for the v*scanf family. */
# if !__GLIBC_USE (DEPRECATED_SCANF)
-# if defined __REDIRECT && !defined __LDBL_COMPAT \
+# if __GLIBC_USE (C2X_STRTOL)
+# if defined __REDIRECT && !defined __LDBL_COMPAT \
+ && __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0
+extern int __REDIRECT (vfscanf,
+ (FILE *__restrict __s,
+ const char *__restrict __format, __gnuc_va_list __arg),
+ __isoc23_vfscanf)
+ __attribute__ ((__format__ (__scanf__, 2, 0))) __wur;
+extern int __REDIRECT (vscanf, (const char *__restrict __format,
+ __gnuc_va_list __arg), __isoc23_vscanf)
+ __attribute__ ((__format__ (__scanf__, 1, 0))) __wur;
+extern int __REDIRECT_NTH (vsscanf,
+ (const char *__restrict __s,
+ const char *__restrict __format,
+ __gnuc_va_list __arg), __isoc23_vsscanf)
+ __attribute__ ((__format__ (__scanf__, 2, 0)));
+# elif !defined __REDIRECT
+extern int __isoc23_vfscanf (FILE *__restrict __s,
+ const char *__restrict __format,
+ __gnuc_va_list __arg) __wur;
+extern int __isoc23_vscanf (const char *__restrict __format,
+ __gnuc_va_list __arg) __wur;
+extern int __isoc23_vsscanf (const char *__restrict __s,
+ const char *__restrict __format,
+ __gnuc_va_list __arg) __THROW;
+# define vfscanf __isoc23_vfscanf
+# define vscanf __isoc23_vscanf
+# define vsscanf __isoc23_vsscanf
+# endif
+# else
+# if defined __REDIRECT && !defined __LDBL_COMPAT \
&& __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0
extern int __REDIRECT (vfscanf,
(FILE *__restrict __s,
@@ -489,7 +541,7 @@ extern int __REDIRECT_NTH (vsscanf,
const char *__restrict __format,
__gnuc_va_list __arg), __isoc99_vsscanf)
__attribute__ ((__format__ (__scanf__, 2, 0)));
-# elif !defined __REDIRECT
+# elif !defined __REDIRECT
extern int __isoc99_vfscanf (FILE *__restrict __s,
const char *__restrict __format,
__gnuc_va_list __arg) __wur;
@@ -498,9 +550,10 @@ extern int __isoc99_vscanf (const char *__restrict __format,
extern int __isoc99_vsscanf (const char *__restrict __s,
const char *__restrict __format,
__gnuc_va_list __arg) __THROW;
-# define vfscanf __isoc99_vfscanf
-# define vscanf __isoc99_vscanf
-# define vsscanf __isoc99_vsscanf
+# define vfscanf __isoc99_vfscanf
+# define vscanf __isoc99_vscanf
+# define vsscanf __isoc99_vsscanf
+# endif
# endif
# endif
#endif /* Use ISO C9x. */
@@ -3624,7 +3624,8 @@ constant. The syntax that is recognized is the same as that for the
@code{strtol} function (@pxref{Parsing of Integers}) with the value
@code{0} for the @var{base} argument. (You can print integers in this
syntax with @code{printf} by using the @samp{#} flag character with the
-@samp{%x}, @samp{%o}, or @samp{%d} conversion. @xref{Integer Conversions}.)
+@samp{%x}, @samp{%o}, @samp{%b}, or @samp{%d} conversion.
+@xref{Integer Conversions}.)
For example, any of the strings @samp{10}, @samp{0xa}, or @samp{012}
could be read in as integers under the @samp{%i} conversion. Each of
@@ -47,6 +47,12 @@ routines := \
isoc99_vfscanf \
isoc99_vscanf \
isoc99_vsscanf \
+ isoc23_fscanf \
+ isoc23_scanf \
+ isoc23_sscanf \
+ isoc23_vfscanf \
+ isoc23_vscanf \
+ isoc23_vsscanf \
itoa-digits \
itoa-udigits \
itowa-digits \
@@ -214,6 +220,10 @@ tests := \
tst-put-error \
tst-renameat2 \
tst-rndseek \
+ tst-scanf-binary-c11 \
+ tst-scanf-binary-c2x \
+ tst-scanf-binary-gnu11 \
+ tst-scanf-binary-gnu89 \
tst-scanf-round \
tst-setvbuf1 \
tst-sprintf \
@@ -415,6 +425,10 @@ CFLAGS-isoc99_vfscanf.c += -fexceptions
CFLAGS-isoc99_vscanf.c += -fexceptions
CFLAGS-isoc99_fscanf.c += -fexceptions
CFLAGS-isoc99_scanf.c += -fexceptions
+CFLAGS-isoc23_vfscanf.c += -fexceptions
+CFLAGS-isoc23_vscanf.c += -fexceptions
+CFLAGS-isoc23_fscanf.c += -fexceptions
+CFLAGS-isoc23_scanf.c += -fexceptions
CFLAGS-dprintf.c += $(config-cflags-wno-ignored-attributes)
@@ -440,6 +454,14 @@ CFLAGS-tst-bz11319-fortify2.c += -D_FORTIFY_SOURCE=2
CFLAGS-tst-memstream-string.c += -fno-builtin-fprintf
+# Some versions of GCC supported for building glibc do not support -std=c2x, so
+# the test for that version uses -std=c11 and then _ISOC2X_SOURCE is defined in
+# the test as needed.
+CFLAGS-tst-scanf-binary-c11.c += -std=c11 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-scanf-binary-c2x.c += -std=c11 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-scanf-binary-gnu11.c += -std=gnu11 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-scanf-binary-gnu89.c += -std=gnu89 -DOBJPFX=\"$(objpfx)\"
+
CPPFLAGS += $(libio-mtsafe)
$(objpfx)tst-setvbuf1.out: /dev/null $(objpfx)tst-setvbuf1
@@ -63,6 +63,14 @@ libc {
GLIBC_2.29 {
# SHLIB_COMPAT(GLIBC_2_0, GLIBC_2_29) used in iovfscanf.c etc.
}
+ GLIBC_2.38 {
+ __isoc23_scanf;
+ __isoc23_vscanf;
+ __isoc23_fscanf;
+ __isoc23_vfscanf;
+ __isoc23_sscanf;
+ __isoc23_vsscanf;
+ }
GLIBC_PRIVATE {
# global variables
_itoa_lower_digits;
new file mode 100644
@@ -0,0 +1,35 @@
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <libioP.h>
+#include <stdarg.h>
+#include <stdio.h>
+
+/* Read formatted input from STREAM according to the format string FORMAT. */
+int
+__isoc23_fscanf (FILE *stream, const char *format, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, format);
+ done = __vfscanf_internal (stream, format, arg,
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST);
+ va_end (arg);
+
+ return done;
+}
new file mode 100644
@@ -0,0 +1,35 @@
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <libioP.h>
+
+/* Read formatted input from stdin according to the format string FORMAT. */
+int
+__isoc23_scanf (const char *format, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, format);
+ done = __vfscanf_internal (stdin, format, arg,
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST);
+ va_end (arg);
+
+ return done;
+}
new file mode 100644
@@ -0,0 +1,37 @@
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <libio/strfile.h>
+
+/* Read formatted input from S, according to the format string FORMAT. */
+int
+__isoc23_sscanf (const char *s, const char *format, ...)
+{
+ va_list arg;
+ int done;
+ _IO_strfile sf;
+ FILE *f = _IO_strfile_read (&sf, s);
+
+ va_start (arg, format);
+ done = __vfscanf_internal (f, format, arg,
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST);
+ va_end (arg);
+
+ return done;
+}
+libc_hidden_def (__isoc23_sscanf)
new file mode 100644
@@ -0,0 +1,28 @@
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <libioP.h>
+#include <stdio.h>
+
+/* Read formatted input from STREAM according to the format string FORMAT. */
+int
+__isoc23_vfscanf (FILE *stream, const char *format, va_list args)
+{
+ return __vfscanf_internal (stream, format, args,
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST);
+}
+libc_hidden_def (__isoc23_vfscanf)
new file mode 100644
@@ -0,0 +1,27 @@
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <libioP.h>
+#include <stdio.h>
+
+/* Read formatted input from STDIN according to the format string FORMAT. */
+int
+__isoc23_vscanf (const char *format, va_list args)
+{
+ return __vfscanf_internal (stdin, format, args,
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST);
+}
new file mode 100644
@@ -0,0 +1,28 @@
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <libio/strfile.h>
+
+int
+__isoc23_vsscanf (const char *string, const char *format, va_list args)
+{
+ _IO_strfile sf;
+ FILE *f = _IO_strfile_read (&sf, string);
+ return __vfscanf_internal (f, format, args,
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST);
+}
+libc_hidden_def (__isoc23_vsscanf)
new file mode 100644
@@ -0,0 +1,28 @@
+/* Test scanf functions with C2X binary integers (narrow strings,
+ no extensions to C11).
+ Copyright (C) 2022-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#undef _GNU_SOURCE
+
+#define CHAR char
+#define FNW
+#define L_(C) C
+#define TEST_C2X 0
+#define STD "c11"
+
+#include <tst-scanf-binary-main.c>
new file mode 100644
@@ -0,0 +1,31 @@
+/* Test scanf functions with C2X binary integers (narrow strings,
+ no extensions).
+ Copyright (C) 2022-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+/* Some versions of GCC supported for building glibc do not support
+ -std=c2x. */
+#undef _GNU_SOURCE
+#define _ISOC2X_SOURCE
+
+#define CHAR char
+#define FNW
+#define L_(C) C
+#define TEST_C2X 1
+#define STD "c2x"
+
+#include <tst-scanf-binary-main.c>
new file mode 100644
@@ -0,0 +1,26 @@
+/* Test scanf functions with C2X binary integers (narrow strings,
+ GNU extensions to C11).
+ Copyright (C) 2022-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#define CHAR char
+#define FNW
+#define L_(C) C
+#define TEST_C2X 1
+#define STD "gnu11"
+
+#include <tst-scanf-binary-main.c>
new file mode 100644
@@ -0,0 +1,26 @@
+/* Test scanf functions with C2X binary integers (narrow strings,
+ GNU extensions to C89).
+ Copyright (C) 2022-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#define CHAR char
+#define FNW
+#define L_(C) C
+#define TEST_C2X 0
+#define STD "gnu89"
+
+#include <tst-scanf-binary-main.c>
new file mode 100644
@@ -0,0 +1,189 @@
+/* Test scanf functions with C2X binary integers.
+ Copyright (C) 2022-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <wchar.h>
+
+#include <support/check.h>
+#include <support/xstdio.h>
+
+#define CONCAT_(X, Y, Z) X ## Y ## Z
+#define CONCAT(X, Y, Z) CONCAT_ (X, Y, Z)
+#define FNX(FN1, FN2) CONCAT (FN1, FNW, FN2)
+#ifndef STDX
+# define STDX ""
+#endif
+
+#define INFILE OBJPFX "/tst-" STDX "scanf-binary-" STD "-in"
+
+static int
+wrap_vfscanf (FILE *fp, const CHAR *format, ...)
+{
+ va_list ap;
+ va_start (ap, format);
+ int ret = FNX (vf, scanf) (fp, format, ap);
+ va_end (ap);
+ return ret;
+}
+
+static int
+wrap_vscanf (const CHAR *format, ...)
+{
+ va_list ap;
+ va_start (ap, format);
+ int ret = FNX (v, scanf) (format, ap);
+ va_end (ap);
+ return ret;
+}
+
+static int
+wrap_vsscanf (const CHAR *s, const CHAR *format, ...)
+{
+ va_list ap;
+ va_start (ap, format);
+ int ret = FNX (vs, scanf) (s, format, ap);
+ va_end (ap);
+ return ret;
+}
+
+static void
+one_check (const CHAR *s, int expected, char expected_c)
+{
+ int ret;
+ FILE *fp;
+ int ret_i;
+ long int ret_l;
+ long long int ret_ll;
+ char ret_c;
+ fp = xfopen (INFILE, "w");
+ ret = FNX (fput, s) (s, fp);
+ TEST_VERIFY_EXIT (0 <= ret);
+ xfclose (fp);
+
+ if (!TEST_C2X)
+ {
+ expected = 0;
+ expected_c = s[0] == L_('-') ? s[2] : s[1];
+ }
+
+ ret = FNX (s, scanf) (s, L_("%i %c"), &ret_i, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_i, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ fp = xfopen (INFILE, "r");
+ ret = FNX (f, scanf) (fp, L_("%i %c"), &ret_i, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_i, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ xfclose (fp);
+ fp = xfreopen (INFILE, "r", stdin);
+ ret = FNX (, scanf) (L_("%i %c"), &ret_i, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_i, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ ret = wrap_vsscanf (s, L_("%i %c"), &ret_i, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_i, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ fp = xfopen (INFILE, "r");
+ ret = wrap_vfscanf (fp, L_("%i %c"), &ret_i, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_i, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ xfclose (fp);
+ fp = xfreopen (INFILE, "r", stdin);
+ ret = wrap_vscanf (L_("%i %c"), &ret_i, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_i, expected);
+ TEST_COMPARE (ret_c, expected_c);
+
+ ret = FNX (s, scanf) (s, L_("%li %c"), &ret_l, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_l, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ fp = xfopen (INFILE, "r");
+ ret = FNX (f, scanf) (fp, L_("%li %c"), &ret_l, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_l, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ xfclose (fp);
+ fp = xfreopen (INFILE, "r", stdin);
+ ret = FNX (, scanf) (L_("%li %c"), &ret_l, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_l, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ ret = wrap_vsscanf (s, L_("%li %c"), &ret_l, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_l, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ fp = xfopen (INFILE, "r");
+ ret = wrap_vfscanf (fp, L_("%li %c"), &ret_l, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_l, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ xfclose (fp);
+ fp = xfreopen (INFILE, "r", stdin);
+ ret = wrap_vscanf (L_("%li %c"), &ret_l, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_l, expected);
+ TEST_COMPARE (ret_c, expected_c);
+
+ ret = FNX (s, scanf) (s, L_("%lli %c"), &ret_ll, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_ll, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ fp = xfopen (INFILE, "r");
+ ret = FNX (f, scanf) (fp, L_("%lli %c"), &ret_ll, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_ll, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ xfclose (fp);
+ fp = xfreopen (INFILE, "r", stdin);
+ ret = FNX (, scanf) (L_("%lli %c"), &ret_ll, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_ll, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ ret = wrap_vsscanf (s, L_("%lli %c"), &ret_ll, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_ll, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ fp = xfopen (INFILE, "r");
+ ret = wrap_vfscanf (fp, L_("%lli %c"), &ret_ll, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_ll, expected);
+ TEST_COMPARE (ret_c, expected_c);
+ xfclose (fp);
+ fp = xfreopen (INFILE, "r", stdin);
+ ret = wrap_vscanf (L_("%lli %c"), &ret_ll, &ret_c);
+ TEST_COMPARE (ret, 2);
+ TEST_COMPARE (ret_ll, expected);
+ TEST_COMPARE (ret_c, expected_c);
+}
+
+static int
+do_test (void)
+{
+ one_check (L_("0b101 x"), 5, 'x');
+ one_check (L_("0B101 x"), 5, 'x');
+ one_check (L_("-0b11111 y"), -31, 'y');
+ one_check (L_("-0B11111 y"), -31, 'y');
+ return 0;
+}
+
+#include <support/test-driver.c>
@@ -1428,6 +1428,16 @@ __vfscanf_internal (FILE *s, const char *format, va_list argptr,
c = inchar ();
}
}
+ else if ((mode_flags & SCANF_ISOC23_BIN_CST) != 0
+ && base == 0
+ && width != 0
+ && TOLOWER (c) == L_('b'))
+ {
+ base = 2;
+ if (width > 0)
+ --width;
+ c = inchar ();
+ }
else if (base == 0)
base = 8;
}
@@ -123,6 +123,7 @@ libsupport-routines = \
xfclose \
xfopen \
xfork \
+ xfreopen \
xftruncate \
xgetline \
xgetsockname \
new file mode 100644
@@ -0,0 +1,31 @@
+/* freopen with error checking.
+ Copyright (C) 2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <support/xstdio.h>
+
+#include <support/check.h>
+#include <stdlib.h>
+
+FILE *
+xfreopen (const char *path, const char *mode, FILE *stream)
+{
+ FILE *fp = freopen (path, mode, stream);
+ if (fp == NULL)
+ FAIL_EXIT1 ("could not open %s (mode \"%s\"): %m", path, mode);
+ return fp;
+}
@@ -26,6 +26,7 @@ __BEGIN_DECLS
FILE *xfopen (const char *path, const char *mode);
void xfclose (FILE *);
+FILE *xfreopen (const char *path, const char *mode, FILE *stream);
/* Read a line from FP, using getline. *BUFFER must be NULL, or a
heap-allocated pointer of *LENGTH bytes. Return the number of
@@ -24,7 +24,13 @@ ldbl-extra-routines += isoc99_fwscanf \
isoc99_wscanf \
isoc99_vfwscanf \
isoc99_vswscanf \
- isoc99_vwscanf
+ isoc99_vwscanf \
+ isoc23_fwscanf \
+ isoc23_swscanf \
+ isoc23_wscanf \
+ isoc23_vfwscanf \
+ isoc23_vswscanf \
+ isoc23_vwscanf
tests-internal += test-wcstold-ibm128 test-wcstold-ieee128
CFLAGS-test-wcstold-ieee128.c += -mfloat128 -mabi=ieeelongdouble -Wno-psabi
@@ -53,7 +59,13 @@ ldbl-extra-routines += printf_size \
isoc99_sscanf \
isoc99_vfscanf \
isoc99_vscanf \
- isoc99_vsscanf
+ isoc99_vsscanf \
+ isoc23_fscanf \
+ isoc23_scanf \
+ isoc23_sscanf \
+ isoc23_vfscanf \
+ isoc23_vscanf \
+ isoc23_vsscanf
# Printing long double values with IEEE binary128 format reuses part
# of the internal float128 implementation (__printf_fp, __printf_fphex,
@@ -306,6 +318,78 @@ CFLAGS-test-ldouble-compat_totalorder.c += -mabi=ibmlongdouble
CFLAGS-test-ldouble-compat_totalordermag.c += -mabi=ibmlongdouble
endif
+ifeq ($(subdir), stdio-common)
+tests += tst-ibm128-scanf-binary-c11 \
+ tst-ibm128-scanf-binary-c2x \
+ tst-ibm128-scanf-binary-gnu11 \
+ tst-ibm128-scanf-binary-gnu89 \
+ tst-ieee128-scanf-binary-c11 \
+ tst-ieee128-scanf-binary-c2x \
+ tst-ieee128-scanf-binary-gnu11 \
+ tst-ieee128-scanf-binary-gnu89
+
+# Some versions of GCC supported for building glibc do not support -std=c2x, so
+# the test for that version uses -std=c11 and then _ISOC2X_SOURCE is defined in
+# the test as needed.
+CFLAGS-tst-ibm128-scanf-binary-c11.c += -mabi=ibmlongdouble -Wno-psabi \
+ -std=c11 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ibm128-scanf-binary-c2x.c += -mabi=ibmlongdouble -Wno-psabi \
+ -std=c11 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ibm128-scanf-binary-gnu11.c += -mabi=ibmlongdouble -Wno-psabi \
+ -std=gnu11 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ibm128-scanf-binary-gnu89.c += -mabi=ibmlongdouble -Wno-psabi \
+ -std=gnu89 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ieee128-scanf-binary-c11.c += -mfloat128 -mabi=ieeelongdouble \
+ -Wno-psabi -std=c11 \
+ -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ieee128-scanf-binary-c2x.c += -mfloat128 -mabi=ieeelongdouble \
+ -Wno-psabi -std=c11 \
+ -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ieee128-scanf-binary-gnu11.c += -mfloat128 -mabi=ieeelongdouble \
+ -Wno-psabi -std=gnu11 \
+ -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ieee128-scanf-binary-gnu89.c += -mfloat128 -mabi=ieeelongdouble \
+ -Wno-psabi -std=gnu89 \
+ -DOBJPFX=\"$(objpfx)\"
+
+endif
+
+ifeq ($(subdir), wcsmbs)
+tests += tst-ibm128-wscanf-binary-c11 \
+ tst-ibm128-wscanf-binary-c2x \
+ tst-ibm128-wscanf-binary-gnu11 \
+ tst-ibm128-wscanf-binary-gnu89 \
+ tst-ieee128-wscanf-binary-c11 \
+ tst-ieee128-wscanf-binary-c2x \
+ tst-ieee128-wscanf-binary-gnu11 \
+ tst-ieee128-wscanf-binary-gnu89
+
+# Some versions of GCC supported for building glibc do not support -std=c2x, so
+# the test for that version uses -std=c11 and then _ISOC2X_SOURCE is defined in
+# the test as needed.
+CFLAGS-tst-ibm128-wscanf-binary-c11.c += -mabi=ibmlongdouble -Wno-psabi \
+ -std=c11 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ibm128-wscanf-binary-c2x.c += -mabi=ibmlongdouble -Wno-psabi \
+ -std=c11 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ibm128-wscanf-binary-gnu11.c += -mabi=ibmlongdouble -Wno-psabi \
+ -std=gnu11 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ibm128-wscanf-binary-gnu89.c += -mabi=ibmlongdouble -Wno-psabi \
+ -std=gnu89 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ieee128-wscanf-binary-c11.c += -mfloat128 -mabi=ieeelongdouble \
+ -Wno-psabi -std=c11 \
+ -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ieee128-wscanf-binary-c2x.c += -mfloat128 -mabi=ieeelongdouble \
+ -Wno-psabi -std=c11 \
+ -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ieee128-wscanf-binary-gnu11.c += -mfloat128 -mabi=ieeelongdouble \
+ -Wno-psabi -std=gnu11 \
+ -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-ieee128-wscanf-binary-gnu89.c += -mfloat128 -mabi=ieeelongdouble \
+ -Wno-psabi -std=gnu89 \
+ -DOBJPFX=\"$(objpfx)\"
+
+endif
+
# Add IEEE binary128 files as make targets.
routines += $(foreach r,$(ldbl-extra-routines),ieee128-$(r))
@@ -258,4 +258,18 @@ libc {
__qecvtieee128_r;
__qfcvtieee128_r;
}
+ GLIBC_2.38 {
+ __isoc23_fscanfieee128;
+ __isoc23_scanfieee128;
+ __isoc23_sscanfieee128;
+ __isoc23_vfscanfieee128;
+ __isoc23_vscanfieee128;
+ __isoc23_vsscanfieee128;
+ __isoc23_fwscanfieee128;
+ __isoc23_swscanfieee128;
+ __isoc23_wscanfieee128;
+ __isoc23_vfwscanfieee128;
+ __isoc23_vswscanfieee128;
+ __isoc23_vwscanfieee128;
+ }
}
new file mode 100644
@@ -0,0 +1,36 @@
+/* Wrapper for __isoc23_fscanf. IEEE128 version.
+ Copyright (C) 2019-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <libio/libioP.h>
+
+extern int
+___ieee128_isoc23_fscanf (FILE *fp, const char *format, ...)
+{
+ va_list arg;
+ int done;
+ int mode_flags =
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST | SCANF_LDBL_USES_FLOAT128;
+
+ va_start (arg, format);
+ done = __vfscanf_internal (fp, format, arg, mode_flags);
+ va_end (arg);
+
+ return done;
+}
+strong_alias (___ieee128_isoc23_fscanf, __isoc23_fscanfieee128)
new file mode 100644
@@ -0,0 +1,36 @@
+/* Wrapper for __isoc23_fwscanf. IEEE128 version.
+ Copyright (C) 2019-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <libioP.h>
+
+extern int
+___ieee128_isoc23_fwscanf (FILE *fp, const wchar_t *format, ...)
+{
+ va_list ap;
+ int done;
+ int mode_flags =
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST | SCANF_LDBL_USES_FLOAT128;
+
+ va_start (ap, format);
+ done = __vfwscanf_internal (fp, format, ap, mode_flags);
+ va_end (ap);
+
+ return done;
+}
+strong_alias (___ieee128_isoc23_fwscanf, __isoc23_fwscanfieee128)
new file mode 100644
@@ -0,0 +1,36 @@
+/* Wrapper for __isoc23_scanf. IEEE128 version.
+ Copyright (C) 2019-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <libio/libioP.h>
+
+extern int
+___ieee128_isoc23_scanf (const char *format, ...)
+{
+ va_list arg;
+ int done;
+ int mode_flags =
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST | SCANF_LDBL_USES_FLOAT128;
+
+ va_start (arg, format);
+ done = __vfscanf_internal (stdin, format, arg, mode_flags);
+ va_end (arg);
+
+ return done;
+}
+strong_alias (___ieee128_isoc23_scanf, __isoc23_scanfieee128)
new file mode 100644
@@ -0,0 +1,41 @@
+/* Wrapper for __isoc23_sscanf. IEEE128 version.
+ Copyright (C) 2019-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <strfile.h>
+#include <libioP.h>
+
+extern int
+___ieee128_isoc23_sscanf (const char *string, const char *format, ...)
+{
+ va_list arg;
+ int done;
+ int mode_flags =
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST | SCANF_LDBL_USES_FLOAT128;
+
+ _IO_strfile sf;
+ FILE *fp = _IO_strfile_read (&sf, string);
+
+ va_start (arg, format);
+ done = __vfscanf_internal (fp, format, arg, mode_flags);
+ va_end (arg);
+
+ return done;
+}
+strong_alias (___ieee128_isoc23_sscanf, __isoc23_sscanfieee128)
+hidden_def (___ieee128_isoc23_sscanf)
new file mode 100644
@@ -0,0 +1,41 @@
+/* Wrapper for __isoc23_swscanf. IEEE128 version.
+ Copyright (C) 2019-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <strfile.h>
+#include <libioP.h>
+
+extern int
+___ieee128_isoc23_swscanf (const wchar_t *string, const wchar_t *format, ...)
+{
+ va_list ap;
+ int done;
+ int mode_flags =
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST | SCANF_LDBL_USES_FLOAT128;
+
+ _IO_strfile sf;
+ struct _IO_wide_data wd;
+ FILE *fp = _IO_strfile_readw (&sf, &wd, string);
+
+ va_start (ap, format);
+ done = __vfwscanf_internal (fp, format, ap, mode_flags);
+ va_end (ap);
+
+ return done;
+}
+strong_alias (___ieee128_isoc23_swscanf, __isoc23_swscanfieee128)
new file mode 100644
@@ -0,0 +1,30 @@
+/* Wrapper for __isoc23_vfscanf. IEEE128 version.
+ Copyright (C) 2019-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <libio/libioP.h>
+#include <stdio.h>
+
+extern int
+___ieee128_isoc23_vfscanf (FILE *fp, const char *format, va_list ap)
+{
+ int mode_flags =
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST | SCANF_LDBL_USES_FLOAT128;
+ return __vfscanf_internal (fp, format, ap, mode_flags);
+}
+strong_alias (___ieee128_isoc23_vfscanf, __isoc23_vfscanfieee128)
+hidden_def (___ieee128_isoc23_vfscanf)
new file mode 100644
@@ -0,0 +1,28 @@
+/* Wrapper for __isoc23_vfwscanf. IEEE128 version.
+ Copyright (C) 2019-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <libioP.h>
+
+extern int
+___ieee128_isoc23_vfwscanf (FILE *fp, const wchar_t *format, va_list ap)
+{
+ int mode_flags =
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST | SCANF_LDBL_USES_FLOAT128;
+ return __vfwscanf_internal (fp, format, ap, mode_flags);
+}
+strong_alias (___ieee128_isoc23_vfwscanf, __isoc23_vfwscanfieee128)
new file mode 100644
@@ -0,0 +1,28 @@
+/* Wrapper for __isoc23_vscanf. IEEE128 version.
+ Copyright (C) 2019-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <libio/libioP.h>
+
+extern int
+___ieee128_isoc23_vscanf (const char *format, va_list ap)
+{
+ int mode_flags =
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST | SCANF_LDBL_USES_FLOAT128;
+ return __vfscanf_internal (stdin, format, ap, mode_flags);
+}
+strong_alias (___ieee128_isoc23_vscanf, __isoc23_vscanfieee128)
new file mode 100644
@@ -0,0 +1,32 @@
+/* Wrapper for __isoc23_vsscanf. IEEE128 version.
+ Copyright (C) 2019-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <strfile.h>
+#include <libioP.h>
+
+extern int
+___ieee128_isoc23_vsscanf (const char *string, const char *format, va_list ap)
+{
+ _IO_strfile sf;
+ FILE *fp = _IO_strfile_read (&sf, string);
+ int mode_flags =
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST | SCANF_LDBL_USES_FLOAT128;
+ return __vfscanf_internal (fp, format, ap, mode_flags);
+}
+strong_alias (___ieee128_isoc23_vsscanf, __isoc23_vsscanfieee128)
+hidden_def (___ieee128_isoc23_vsscanf)
new file mode 100644
@@ -0,0 +1,33 @@
+/* Wrapper for __isoc23_vswscanf. IEEE128 version.
+ Copyright (C) 2019-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <libioP.h>
+#include <wchar.h>
+#include <strfile.h>
+
+extern int
+___ieee128_isoc23_vswscanf (wchar_t *string, const wchar_t *format, va_list ap)
+{
+ _IO_strfile sf;
+ struct _IO_wide_data wd;
+ FILE *fp = _IO_strfile_readw (&sf, &wd, string);
+ int mode_flags =
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST | SCANF_LDBL_USES_FLOAT128;
+ return __vfwscanf_internal (fp, format, ap, mode_flags);
+}
+strong_alias (___ieee128_isoc23_vswscanf, __isoc23_vswscanfieee128)
new file mode 100644
@@ -0,0 +1,28 @@
+/* Wrapper for __isoc23_vwscanf. IEEE128 version.
+ Copyright (C) 2019-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <libioP.h>
+
+extern int
+___ieee128_isoc23_vwscanf (const wchar_t *format, va_list ap)
+{
+ int mode_flags =
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST | SCANF_LDBL_USES_FLOAT128;
+ return __vfwscanf_internal (stdin, format, ap, mode_flags);
+}
+strong_alias (___ieee128_isoc23_vwscanf, __isoc23_vwscanfieee128)
new file mode 100644
@@ -0,0 +1,36 @@
+/* Wrapper for __isoc23_wscanf. IEEE128 version.
+ Copyright (C) 2019-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <libioP.h>
+
+extern int
+___ieee128_isoc23_wscanf (const wchar_t *format, ...)
+{
+ va_list ap;
+ int done;
+ int mode_flags =
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST | SCANF_LDBL_USES_FLOAT128;
+
+ va_start (ap, format);
+ done = __vfwscanf_internal (stdin, format, ap, mode_flags);
+ va_end (ap);
+
+ return done;
+}
+strong_alias (___ieee128_isoc23_wscanf, __isoc23_wscanfieee128)
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ibm128-"
+#include <tst-scanf-binary-c11.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ibm128-"
+#include <tst-scanf-binary-c2x.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ibm128-"
+#include <tst-scanf-binary-gnu11.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ibm128-"
+#include <tst-scanf-binary-gnu89.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ibm128-"
+#include <tst-wscanf-binary-c11.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ibm128-"
+#include <tst-wscanf-binary-c2x.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ibm128-"
+#include <tst-wscanf-binary-gnu11.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ibm128-"
+#include <tst-wscanf-binary-gnu89.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ieee128-"
+#include <tst-scanf-binary-c11.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ieee128-"
+#include <tst-scanf-binary-c2x.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ieee128-"
+#include <tst-scanf-binary-gnu11.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ieee128-"
+#include <tst-scanf-binary-gnu89.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ieee128-"
+#include <tst-wscanf-binary-c11.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ieee128-"
+#include <tst-wscanf-binary-c2x.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ieee128-"
+#include <tst-wscanf-binary-gnu11.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "ieee128-"
+#include <tst-wscanf-binary-gnu89.c>
@@ -42,6 +42,10 @@ libnldbl-calls = asprintf dprintf fprintf fscanf fwprintf fwscanf iovfscanf \
isoc99_vscanf isoc99_vfscanf isoc99_vsscanf \
isoc99_wscanf isoc99_fwscanf isoc99_swscanf \
isoc99_vwscanf isoc99_vfwscanf isoc99_vswscanf \
+ isoc23_scanf isoc23_fscanf isoc23_sscanf \
+ isoc23_vscanf isoc23_vfscanf isoc23_vsscanf \
+ isoc23_wscanf isoc23_fwscanf isoc23_swscanf \
+ isoc23_vwscanf isoc23_vfwscanf isoc23_vswscanf \
nextup nextdown totalorder totalordermag getpayload \
canonicalize setpayload setpayloadsig llogb fmaxmag fminmag \
roundeven fromfp ufromfp fromfpx ufromfpx fadd dadd \
@@ -221,3 +225,43 @@ $(objpfx)tst-nldbl-error.c: tst-ldbl-error.c
CFLAGS-tst-nldbl-warn.c += -mlong-double-64
CFLAGS-tst-nldbl-error.c += -mlong-double-64
endif
+
+ifeq ($(subdir), stdio-common)
+tests += tst-nldbl-scanf-binary-c11 \
+ tst-nldbl-scanf-binary-c2x \
+ tst-nldbl-scanf-binary-gnu11 \
+ tst-nldbl-scanf-binary-gnu89
+
+# Some versions of GCC supported for building glibc do not support -std=c2x, so
+# the test for that version uses -std=c11 and then _ISOC2X_SOURCE is defined in
+# the test as needed.
+CFLAGS-tst-nldbl-scanf-binary-c11.c += -mlong-double-64 -std=c11 \
+ -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-nldbl-scanf-binary-c2x.c += -mlong-double-64 -std=c11 \
+ -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-nldbl-scanf-binary-gnu11.c += -mlong-double-64 -std=gnu11 \
+ -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-nldbl-scanf-binary-gnu89.c += -mlong-double-64 -std=gnu89 \
+ -DOBJPFX=\"$(objpfx)\"
+
+endif
+
+ifeq ($(subdir), wcsmbs)
+tests += tst-nldbl-wscanf-binary-c11 \
+ tst-nldbl-wscanf-binary-c2x \
+ tst-nldbl-wscanf-binary-gnu11 \
+ tst-nldbl-wscanf-binary-gnu89
+
+# Some versions of GCC supported for building glibc do not support -std=c2x, so
+# the test for that version uses -std=c11 and then _ISOC2X_SOURCE is defined in
+# the test as needed.
+CFLAGS-tst-nldbl-wscanf-binary-c11.c += -mlong-double-64 -std=c11 \
+ -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-nldbl-wscanf-binary-c2x.c += -mlong-double-64 -std=c11 \
+ -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-nldbl-wscanf-binary-gnu11.c += -mlong-double-64 -std=gnu11 \
+ -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-nldbl-wscanf-binary-gnu89.c += -mlong-double-64 -std=gnu89 \
+ -DOBJPFX=\"$(objpfx)\"
+
+endif
@@ -84,6 +84,20 @@ libc {
__nldbl_err; __nldbl_verr; __nldbl_errx; __nldbl_verrx;
__nldbl_error; __nldbl_error_at_line;
}
+ GLIBC_2.38 {
+ __nldbl___isoc23_scanf;
+ __nldbl___isoc23_fscanf;
+ __nldbl___isoc23_sscanf;
+ __nldbl___isoc23_vscanf;
+ __nldbl___isoc23_vfscanf;
+ __nldbl___isoc23_vsscanf;
+ __nldbl___isoc23_wscanf;
+ __nldbl___isoc23_fwscanf;
+ __nldbl___isoc23_swscanf;
+ __nldbl___isoc23_vwscanf;
+ __nldbl___isoc23_vfwscanf;
+ __nldbl___isoc23_vswscanf;
+ }
}
libm {
NLDBL_VERSION {
@@ -45,6 +45,10 @@ libc_hidden_proto (__nldbl___isoc99_vsscanf)
libc_hidden_proto (__nldbl___isoc99_vfscanf)
libc_hidden_proto (__nldbl___isoc99_vswscanf)
libc_hidden_proto (__nldbl___isoc99_vfwscanf)
+libc_hidden_proto (__nldbl___isoc23_vsscanf)
+libc_hidden_proto (__nldbl___isoc23_vfscanf)
+libc_hidden_proto (__nldbl___isoc23_vswscanf)
+libc_hidden_proto (__nldbl___isoc23_vfwscanf)
/* Compatibility with IEEE double as long double.
IEEE quad long double is used by default for most programs, so
@@ -992,6 +996,172 @@ __nldbl___isoc99_wscanf (const wchar_t *fmt, ...)
return ret;
}
+int
+attribute_compat_text_section
+__nldbl___isoc23_vfscanf (FILE *s, const char *fmt, va_list ap)
+{
+ return __vfscanf_internal (s, fmt, ap,
+ SCANF_LDBL_IS_DBL | SCANF_ISOC99_A
+ | SCANF_ISOC23_BIN_CST);
+}
+libc_hidden_def (__nldbl___isoc23_vfscanf)
+
+int
+attribute_compat_text_section
+__nldbl___isoc23_sscanf (const char *s, const char *fmt, ...)
+{
+ _IO_strfile sf;
+ FILE *f = _IO_strfile_read (&sf, s);
+ va_list ap;
+ int ret;
+
+ va_start (ap, fmt);
+ ret = __vfscanf_internal (f, fmt, ap,
+ SCANF_LDBL_IS_DBL | SCANF_ISOC99_A
+ | SCANF_ISOC23_BIN_CST);
+ va_end (ap);
+
+ return ret;
+}
+
+int
+attribute_compat_text_section
+__nldbl___isoc23_vsscanf (const char *s, const char *fmt, va_list ap)
+{
+ _IO_strfile sf;
+ FILE *f = _IO_strfile_read (&sf, s);
+
+ return __vfscanf_internal (f, fmt, ap,
+ SCANF_LDBL_IS_DBL | SCANF_ISOC99_A
+ | SCANF_ISOC23_BIN_CST);
+}
+libc_hidden_def (__nldbl___isoc23_vsscanf)
+
+int
+attribute_compat_text_section
+__nldbl___isoc23_vscanf (const char *fmt, va_list ap)
+{
+ return __vfscanf_internal (stdin, fmt, ap,
+ SCANF_LDBL_IS_DBL | SCANF_ISOC99_A
+ | SCANF_ISOC23_BIN_CST);
+}
+
+int
+attribute_compat_text_section
+__nldbl___isoc23_fscanf (FILE *s, const char *fmt, ...)
+{
+ va_list ap;
+ int ret;
+
+ va_start (ap, fmt);
+ ret = __vfscanf_internal (s, fmt, ap,
+ SCANF_LDBL_IS_DBL | SCANF_ISOC99_A
+ | SCANF_ISOC23_BIN_CST);
+ va_end (ap);
+
+ return ret;
+}
+
+int
+attribute_compat_text_section
+__nldbl___isoc23_scanf (const char *fmt, ...)
+{
+ va_list ap;
+ int ret;
+
+ va_start (ap, fmt);
+ ret = __vfscanf_internal (stdin, fmt, ap,
+ SCANF_LDBL_IS_DBL | SCANF_ISOC99_A
+ | SCANF_ISOC23_BIN_CST);
+ va_end (ap);
+
+ return ret;
+}
+
+int
+attribute_compat_text_section
+__nldbl___isoc23_vfwscanf (FILE *s, const wchar_t *fmt, va_list ap)
+{
+ return __vfwscanf_internal (s, fmt, ap,
+ SCANF_LDBL_IS_DBL | SCANF_ISOC99_A
+ | SCANF_ISOC23_BIN_CST);
+}
+libc_hidden_def (__nldbl___isoc23_vfwscanf)
+
+int
+attribute_compat_text_section
+__nldbl___isoc23_swscanf (const wchar_t *s, const wchar_t *fmt, ...)
+{
+ _IO_strfile sf;
+ struct _IO_wide_data wd;
+ FILE *f = _IO_strfile_readw (&sf, &wd, s);
+ va_list ap;
+ int ret;
+
+ va_start (ap, fmt);
+ ret = __vfwscanf_internal (f, fmt, ap,
+ SCANF_LDBL_IS_DBL | SCANF_ISOC99_A
+ | SCANF_ISOC23_BIN_CST);
+ va_end (ap);
+
+ return ret;
+}
+
+int
+attribute_compat_text_section
+__nldbl___isoc23_vswscanf (const wchar_t *s, const wchar_t *fmt, va_list ap)
+{
+ _IO_strfile sf;
+ struct _IO_wide_data wd;
+ FILE *f = _IO_strfile_readw (&sf, &wd, s);
+
+ return __vfwscanf_internal (f, fmt, ap,
+ SCANF_LDBL_IS_DBL | SCANF_ISOC99_A
+ | SCANF_ISOC23_BIN_CST);
+}
+libc_hidden_def (__nldbl___isoc23_vswscanf)
+
+int
+attribute_compat_text_section
+__nldbl___isoc23_vwscanf (const wchar_t *fmt, va_list ap)
+{
+ return __vfwscanf_internal (stdin, fmt, ap,
+ SCANF_LDBL_IS_DBL | SCANF_ISOC99_A
+ | SCANF_ISOC23_BIN_CST);
+}
+
+int
+attribute_compat_text_section
+__nldbl___isoc23_fwscanf (FILE *s, const wchar_t *fmt, ...)
+{
+ va_list ap;
+ int ret;
+
+ va_start (ap, fmt);
+ ret = __vfwscanf_internal (s, fmt, ap,
+ SCANF_LDBL_IS_DBL | SCANF_ISOC99_A
+ | SCANF_ISOC23_BIN_CST);
+ va_end (ap);
+
+ return ret;
+}
+
+int
+attribute_compat_text_section
+__nldbl___isoc23_wscanf (const wchar_t *fmt, ...)
+{
+ va_list ap;
+ int ret;
+
+ va_start (ap, fmt);
+ ret = __vfwscanf_internal (stdin, fmt, ap,
+ SCANF_LDBL_IS_DBL | SCANF_ISOC99_A
+ | SCANF_ISOC23_BIN_CST);
+ va_end (ap);
+
+ return ret;
+}
+
void
__nldbl_argp_error (const struct argp_state *state, const char *fmt, ...)
{
@@ -78,6 +78,18 @@ NLDBL_DECL (__isoc99_swscanf);
NLDBL_DECL (__isoc99_vwscanf);
NLDBL_DECL (__isoc99_vfwscanf);
NLDBL_DECL (__isoc99_vswscanf);
+NLDBL_DECL (__isoc23_scanf);
+NLDBL_DECL (__isoc23_fscanf);
+NLDBL_DECL (__isoc23_sscanf);
+NLDBL_DECL (__isoc23_vscanf);
+NLDBL_DECL (__isoc23_vfscanf);
+NLDBL_DECL (__isoc23_vsscanf);
+NLDBL_DECL (__isoc23_wscanf);
+NLDBL_DECL (__isoc23_fwscanf);
+NLDBL_DECL (__isoc23_swscanf);
+NLDBL_DECL (__isoc23_vwscanf);
+NLDBL_DECL (__isoc23_vfwscanf);
+NLDBL_DECL (__isoc23_vswscanf);
NLDBL_DECL (argp_error);
NLDBL_DECL (argp_failure);
NLDBL_DECL (warn);
new file mode 100644
@@ -0,0 +1,15 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__isoc23_fscanf (FILE *stream, const char *fmt, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, fmt);
+ done = __nldbl___isoc23_vfscanf (stream, fmt, arg);
+ va_end (arg);
+
+ return done;
+}
new file mode 100644
@@ -0,0 +1,15 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__isoc23_fwscanf (FILE *stream, const wchar_t *fmt, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, fmt);
+ done = __nldbl___isoc23_vfwscanf (stream, fmt, arg);
+ va_end (arg);
+
+ return done;
+}
new file mode 100644
@@ -0,0 +1,15 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__isoc23_scanf (const char *fmt, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, fmt);
+ done = __nldbl___isoc23_vfscanf (stdin, fmt, arg);
+ va_end (arg);
+
+ return done;
+}
new file mode 100644
@@ -0,0 +1,15 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__isoc23_sscanf (const char *s, const char *fmt, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, fmt);
+ done = __nldbl___isoc23_vsscanf (s, fmt, arg);
+ va_end (arg);
+
+ return done;
+}
new file mode 100644
@@ -0,0 +1,15 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__isoc23_swscanf (const wchar_t *s, const wchar_t *fmt, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, fmt);
+ done = __nldbl___isoc23_vswscanf (s, fmt, arg);
+ va_end (arg);
+
+ return done;
+}
new file mode 100644
@@ -0,0 +1,8 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__isoc23_vfscanf (FILE *s, const char *fmt, va_list ap)
+{
+ return __nldbl___isoc23_vfscanf (s, fmt, ap);
+}
new file mode 100644
@@ -0,0 +1,8 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__isoc23_vfwscanf (FILE *s, const wchar_t *fmt, va_list ap)
+{
+ return __nldbl___isoc23_vfwscanf (s, fmt, ap);
+}
new file mode 100644
@@ -0,0 +1,8 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__isoc23_vscanf (const char *fmt, va_list ap)
+{
+ return __nldbl___isoc23_vfscanf (stdin, fmt, ap);
+}
new file mode 100644
@@ -0,0 +1,8 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__isoc23_vsscanf (const char *string, const char *fmt, va_list ap)
+{
+ return __nldbl___isoc23_vsscanf (string, fmt, ap);
+}
new file mode 100644
@@ -0,0 +1,8 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__isoc23_vswscanf (const wchar_t *string, const wchar_t *fmt, va_list ap)
+{
+ return __nldbl___isoc23_vswscanf (string, fmt, ap);
+}
new file mode 100644
@@ -0,0 +1,8 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__isoc23_vwscanf (const wchar_t *fmt, va_list ap)
+{
+ return __nldbl___isoc23_vfwscanf (stdin, fmt, ap);
+}
new file mode 100644
@@ -0,0 +1,15 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__isoc23_wscanf (const wchar_t *fmt, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, fmt);
+ done = __nldbl___isoc23_vfwscanf (stdin, fmt, arg);
+ va_end (arg);
+
+ return done;
+}
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "nldbl-"
+#include <tst-scanf-binary-c11.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "nldbl-"
+#include <tst-scanf-binary-c2x.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "nldbl-"
+#include <tst-scanf-binary-gnu11.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "nldbl-"
+#include <tst-scanf-binary-gnu89.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "nldbl-"
+#include <tst-wscanf-binary-c11.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "nldbl-"
+#include <tst-wscanf-binary-c2x.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "nldbl-"
+#include <tst-wscanf-binary-gnu11.c>
new file mode 100644
@@ -0,0 +1,2 @@
+#define STDX "nldbl-"
+#include <tst-wscanf-binary-gnu89.c>
@@ -2294,6 +2294,10 @@ GLIBC_2.36 arc4random_buf F
GLIBC_2.36 arc4random_uniform F
GLIBC_2.36 c8rtomb F
GLIBC_2.36 mbrtoc8 F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2304,6 +2308,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2314,6 +2325,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2633,6 +2633,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2643,6 +2647,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2653,3 +2664,4 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
@@ -2730,6 +2730,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2740,6 +2744,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2750,6 +2761,19 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
+GLIBC_2.38 __nldbl___isoc23_fscanf F
+GLIBC_2.38 __nldbl___isoc23_fwscanf F
+GLIBC_2.38 __nldbl___isoc23_scanf F
+GLIBC_2.38 __nldbl___isoc23_sscanf F
+GLIBC_2.38 __nldbl___isoc23_swscanf F
+GLIBC_2.38 __nldbl___isoc23_vfscanf F
+GLIBC_2.38 __nldbl___isoc23_vfwscanf F
+GLIBC_2.38 __nldbl___isoc23_vscanf F
+GLIBC_2.38 __nldbl___isoc23_vsscanf F
+GLIBC_2.38 __nldbl___isoc23_vswscanf F
+GLIBC_2.38 __nldbl___isoc23_vwscanf F
+GLIBC_2.38 __nldbl___isoc23_wscanf F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
@@ -2394,6 +2394,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2404,6 +2408,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2414,3 +2425,4 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
@@ -514,6 +514,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -524,6 +528,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -534,6 +545,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 _Exit F
GLIBC_2.4 _IO_2_1_stderr_ D 0xa0
GLIBC_2.4 _IO_2_1_stdin_ D 0xa0
@@ -511,6 +511,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -521,6 +525,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -531,6 +542,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 _Exit F
GLIBC_2.4 _IO_2_1_stderr_ D 0xa0
GLIBC_2.4 _IO_2_1_stdin_ D 0xa0
@@ -2670,6 +2670,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2680,6 +2684,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2690,3 +2701,4 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
@@ -2619,6 +2619,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2629,6 +2633,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2639,6 +2650,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2803,6 +2803,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2813,6 +2817,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2823,6 +2834,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2568,6 +2568,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2578,6 +2582,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2588,6 +2599,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2154,6 +2154,10 @@ GLIBC_2.36 wprintf F
GLIBC_2.36 write F
GLIBC_2.36 writev F
GLIBC_2.36 wscanf F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2164,6 +2168,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2174,3 +2185,4 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
@@ -515,6 +515,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -525,6 +529,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -535,6 +546,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 _Exit F
GLIBC_2.4 _IO_2_1_stderr_ D 0x98
GLIBC_2.4 _IO_2_1_stdin_ D 0x98
@@ -2746,6 +2746,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2756,6 +2760,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2766,6 +2777,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2719,6 +2719,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2729,6 +2733,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2739,3 +2750,4 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
@@ -2716,6 +2716,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2726,6 +2730,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2736,3 +2747,4 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
@@ -2711,6 +2711,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2721,6 +2725,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2731,6 +2742,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2709,6 +2709,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2719,6 +2723,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2729,6 +2740,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2717,6 +2717,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2727,6 +2731,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2737,6 +2748,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2619,6 +2619,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2629,6 +2633,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2639,6 +2650,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2758,6 +2758,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2768,6 +2772,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2778,3 +2789,4 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
@@ -2140,6 +2140,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2150,6 +2154,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2160,3 +2171,4 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
@@ -2773,6 +2773,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2783,6 +2787,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2793,6 +2804,19 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
+GLIBC_2.38 __nldbl___isoc23_fscanf F
+GLIBC_2.38 __nldbl___isoc23_fwscanf F
+GLIBC_2.38 __nldbl___isoc23_scanf F
+GLIBC_2.38 __nldbl___isoc23_sscanf F
+GLIBC_2.38 __nldbl___isoc23_swscanf F
+GLIBC_2.38 __nldbl___isoc23_vfscanf F
+GLIBC_2.38 __nldbl___isoc23_vfwscanf F
+GLIBC_2.38 __nldbl___isoc23_vscanf F
+GLIBC_2.38 __nldbl___isoc23_vsscanf F
+GLIBC_2.38 __nldbl___isoc23_vswscanf F
+GLIBC_2.38 __nldbl___isoc23_vwscanf F
+GLIBC_2.38 __nldbl___isoc23_wscanf F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
@@ -2806,6 +2806,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2816,6 +2820,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2826,6 +2837,19 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
+GLIBC_2.38 __nldbl___isoc23_fscanf F
+GLIBC_2.38 __nldbl___isoc23_fwscanf F
+GLIBC_2.38 __nldbl___isoc23_scanf F
+GLIBC_2.38 __nldbl___isoc23_sscanf F
+GLIBC_2.38 __nldbl___isoc23_swscanf F
+GLIBC_2.38 __nldbl___isoc23_vfscanf F
+GLIBC_2.38 __nldbl___isoc23_vfwscanf F
+GLIBC_2.38 __nldbl___isoc23_vscanf F
+GLIBC_2.38 __nldbl___isoc23_vsscanf F
+GLIBC_2.38 __nldbl___isoc23_vswscanf F
+GLIBC_2.38 __nldbl___isoc23_vwscanf F
+GLIBC_2.38 __nldbl___isoc23_wscanf F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
@@ -2527,6 +2527,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2537,6 +2541,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2547,6 +2558,19 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
+GLIBC_2.38 __nldbl___isoc23_fscanf F
+GLIBC_2.38 __nldbl___isoc23_fwscanf F
+GLIBC_2.38 __nldbl___isoc23_scanf F
+GLIBC_2.38 __nldbl___isoc23_sscanf F
+GLIBC_2.38 __nldbl___isoc23_swscanf F
+GLIBC_2.38 __nldbl___isoc23_vfscanf F
+GLIBC_2.38 __nldbl___isoc23_vfwscanf F
+GLIBC_2.38 __nldbl___isoc23_vscanf F
+GLIBC_2.38 __nldbl___isoc23_vsscanf F
+GLIBC_2.38 __nldbl___isoc23_vswscanf F
+GLIBC_2.38 __nldbl___isoc23_vwscanf F
+GLIBC_2.38 __nldbl___isoc23_wscanf F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
@@ -2829,6 +2829,14 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fscanfieee128 F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_fwscanfieee128 F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_scanfieee128 F
+GLIBC_2.38 __isoc23_sscanf F
+GLIBC_2.38 __isoc23_sscanfieee128 F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2839,6 +2847,20 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_swscanfieee128 F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfscanfieee128 F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vfwscanfieee128 F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vscanfieee128 F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vsscanfieee128 F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vswscanfieee128 F
+GLIBC_2.38 __isoc23_vwscanf F
+GLIBC_2.38 __isoc23_vwscanfieee128 F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2849,3 +2871,17 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
+GLIBC_2.38 __isoc23_wscanfieee128 F
+GLIBC_2.38 __nldbl___isoc23_fscanf F
+GLIBC_2.38 __nldbl___isoc23_fwscanf F
+GLIBC_2.38 __nldbl___isoc23_scanf F
+GLIBC_2.38 __nldbl___isoc23_sscanf F
+GLIBC_2.38 __nldbl___isoc23_swscanf F
+GLIBC_2.38 __nldbl___isoc23_vfscanf F
+GLIBC_2.38 __nldbl___isoc23_vfwscanf F
+GLIBC_2.38 __nldbl___isoc23_vscanf F
+GLIBC_2.38 __nldbl___isoc23_vsscanf F
+GLIBC_2.38 __nldbl___isoc23_vswscanf F
+GLIBC_2.38 __nldbl___isoc23_vwscanf F
+GLIBC_2.38 __nldbl___isoc23_wscanf F
@@ -2396,6 +2396,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2406,6 +2410,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2416,3 +2427,4 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
@@ -2596,6 +2596,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2606,6 +2610,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2616,3 +2627,4 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
@@ -2771,6 +2771,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2781,6 +2785,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2791,6 +2802,19 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
+GLIBC_2.38 __nldbl___isoc23_fscanf F
+GLIBC_2.38 __nldbl___isoc23_fwscanf F
+GLIBC_2.38 __nldbl___isoc23_scanf F
+GLIBC_2.38 __nldbl___isoc23_sscanf F
+GLIBC_2.38 __nldbl___isoc23_swscanf F
+GLIBC_2.38 __nldbl___isoc23_vfscanf F
+GLIBC_2.38 __nldbl___isoc23_vfwscanf F
+GLIBC_2.38 __nldbl___isoc23_vscanf F
+GLIBC_2.38 __nldbl___isoc23_vsscanf F
+GLIBC_2.38 __nldbl___isoc23_vswscanf F
+GLIBC_2.38 __nldbl___isoc23_vwscanf F
+GLIBC_2.38 __nldbl___isoc23_wscanf F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
@@ -2564,6 +2564,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2574,6 +2578,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2584,6 +2595,19 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
+GLIBC_2.38 __nldbl___isoc23_fscanf F
+GLIBC_2.38 __nldbl___isoc23_fwscanf F
+GLIBC_2.38 __nldbl___isoc23_scanf F
+GLIBC_2.38 __nldbl___isoc23_sscanf F
+GLIBC_2.38 __nldbl___isoc23_swscanf F
+GLIBC_2.38 __nldbl___isoc23_vfscanf F
+GLIBC_2.38 __nldbl___isoc23_vfwscanf F
+GLIBC_2.38 __nldbl___isoc23_vscanf F
+GLIBC_2.38 __nldbl___isoc23_vsscanf F
+GLIBC_2.38 __nldbl___isoc23_vswscanf F
+GLIBC_2.38 __nldbl___isoc23_vwscanf F
+GLIBC_2.38 __nldbl___isoc23_wscanf F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
@@ -2626,6 +2626,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2636,6 +2640,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2646,6 +2657,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2623,6 +2623,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2633,6 +2637,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2643,6 +2654,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2766,6 +2766,10 @@ GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
GLIBC_2.37 __ppoll64_chk F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2776,6 +2780,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2786,6 +2797,19 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
+GLIBC_2.38 __nldbl___isoc23_fscanf F
+GLIBC_2.38 __nldbl___isoc23_fwscanf F
+GLIBC_2.38 __nldbl___isoc23_scanf F
+GLIBC_2.38 __nldbl___isoc23_sscanf F
+GLIBC_2.38 __nldbl___isoc23_swscanf F
+GLIBC_2.38 __nldbl___isoc23_vfscanf F
+GLIBC_2.38 __nldbl___isoc23_vfwscanf F
+GLIBC_2.38 __nldbl___isoc23_vscanf F
+GLIBC_2.38 __nldbl___isoc23_vsscanf F
+GLIBC_2.38 __nldbl___isoc23_vswscanf F
+GLIBC_2.38 __nldbl___isoc23_vwscanf F
+GLIBC_2.38 __nldbl___isoc23_wscanf F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
@@ -2591,6 +2591,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2601,6 +2605,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2611,6 +2622,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2542,6 +2542,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2552,6 +2556,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2562,6 +2573,7 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
@@ -2648,6 +2648,10 @@ GLIBC_2.36 pidfd_open F
GLIBC_2.36 pidfd_send_signal F
GLIBC_2.36 process_madvise F
GLIBC_2.36 process_mrelease F
+GLIBC_2.38 __isoc23_fscanf F
+GLIBC_2.38 __isoc23_fwscanf F
+GLIBC_2.38 __isoc23_scanf F
+GLIBC_2.38 __isoc23_sscanf F
GLIBC_2.38 __isoc23_strtoimax F
GLIBC_2.38 __isoc23_strtol F
GLIBC_2.38 __isoc23_strtol_l F
@@ -2658,6 +2662,13 @@ GLIBC_2.38 __isoc23_strtoul_l F
GLIBC_2.38 __isoc23_strtoull F
GLIBC_2.38 __isoc23_strtoull_l F
GLIBC_2.38 __isoc23_strtoumax F
+GLIBC_2.38 __isoc23_swscanf F
+GLIBC_2.38 __isoc23_vfscanf F
+GLIBC_2.38 __isoc23_vfwscanf F
+GLIBC_2.38 __isoc23_vscanf F
+GLIBC_2.38 __isoc23_vsscanf F
+GLIBC_2.38 __isoc23_vswscanf F
+GLIBC_2.38 __isoc23_vwscanf F
GLIBC_2.38 __isoc23_wcstoimax F
GLIBC_2.38 __isoc23_wcstol F
GLIBC_2.38 __isoc23_wcstol_l F
@@ -2668,3 +2679,4 @@ GLIBC_2.38 __isoc23_wcstoul_l F
GLIBC_2.38 __isoc23_wcstoull F
GLIBC_2.38 __isoc23_wcstoull_l F
GLIBC_2.38 __isoc23_wcstoumax F
+GLIBC_2.38 __isoc23_wscanf F
@@ -43,6 +43,8 @@ routines := wcscat wcschr wcscmp wcscpy wcscspn wcsdup wcslen wcsncat \
wcsmbsload mbsrtowcs_l \
isoc99_wscanf isoc99_vwscanf isoc99_fwscanf isoc99_vfwscanf \
isoc99_swscanf isoc99_vswscanf \
+ isoc23_wscanf isoc23_vwscanf isoc23_fwscanf isoc23_vfwscanf \
+ isoc23_swscanf isoc23_vswscanf \
mbrtoc8 c8rtomb mbrtoc16 c16rtomb mbrtoc32 c32rtomb
strop-tests := wcscmp wcsncmp wmemcmp wcslen wcschr wcsrchr wcscpy wcsnlen \
@@ -59,7 +61,11 @@ tests := tst-wcstof wcsmbs-tst1 tst-wcsnlen tst-btowc tst-mbrtowc \
tst-wcstol-binary-c11 \
tst-wcstol-binary-c2x \
tst-wcstol-binary-gnu11 \
- tst-wcstol-binary-gnu2x
+ tst-wcstol-binary-gnu2x \
+ tst-wscanf-binary-c11 \
+ tst-wscanf-binary-c2x \
+ tst-wscanf-binary-gnu11 \
+ tst-wscanf-binary-gnu89
include ../Rules
@@ -118,6 +124,10 @@ CFLAGS-isoc99_wscanf.c += -fexceptions
CFLAGS-isoc99_fwscanf.c += -fexceptions
CFLAGS-isoc99_vwscanf.c += -fexceptions
CFLAGS-isoc99_vfwscanf.c += -fexceptions
+CFLAGS-isoc23_wscanf.c += -fexceptions
+CFLAGS-isoc23_fwscanf.c += -fexceptions
+CFLAGS-isoc23_vwscanf.c += -fexceptions
+CFLAGS-isoc23_vfwscanf.c += -fexceptions
CPPFLAGS += $(libio-mtsafe)
@@ -134,3 +144,7 @@ CFLAGS-tst-wcstol-binary-c11.c += -std=c11
CFLAGS-tst-wcstol-binary-c2x.c += -std=c11
CFLAGS-tst-wcstol-binary-gnu11.c += -std=gnu11
CFLAGS-tst-wcstol-binary-gnu2x.c += -std=gnu11
+CFLAGS-tst-wscanf-binary-c11.c += -std=c11 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-wscanf-binary-c2x.c += -std=c11 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-wscanf-binary-gnu11.c += -std=gnu11 -DOBJPFX=\"$(objpfx)\"
+CFLAGS-tst-wscanf-binary-gnu89.c += -std=gnu89 -DOBJPFX=\"$(objpfx)\"
@@ -59,5 +59,11 @@ libc {
__isoc23_wcstoull;
__isoc23_wcstoimax;
__isoc23_wcstoumax;
+ __isoc23_fwscanf;
+ __isoc23_swscanf;
+ __isoc23_vfwscanf;
+ __isoc23_vswscanf;
+ __isoc23_vwscanf;
+ __isoc23_wscanf;
}
}
@@ -29,13 +29,25 @@ __LDBL_REDIR_DECL (vwprintf);
__LDBL_REDIR_DECL (vswprintf);
# if !__GLIBC_USE (DEPRECATED_SCANF)
# if defined __LDBL_COMPAT
+# if __GLIBC_USE (C2X_STRTOL)
+__LDBL_REDIR1_DECL (fwscanf, __nldbl___isoc23_fwscanf)
+__LDBL_REDIR1_DECL (wscanf, __nldbl___isoc23_wscanf)
+__LDBL_REDIR1_DECL (swscanf, __nldbl___isoc23_swscanf)
+# else
__LDBL_REDIR1_DECL (fwscanf, __nldbl___isoc99_fwscanf)
__LDBL_REDIR1_DECL (wscanf, __nldbl___isoc99_wscanf)
__LDBL_REDIR1_DECL (swscanf, __nldbl___isoc99_swscanf)
+# endif
# elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
+# if __GLIBC_USE (C2X_STRTOL)
+__LDBL_REDIR1_DECL (fwscanf, __isoc23_fwscanfieee128)
+__LDBL_REDIR1_DECL (wscanf, __isoc23_wscanfieee128)
+__LDBL_REDIR1_DECL (swscanf, __isoc23_swscanfieee128)
+# else
__LDBL_REDIR1_DECL (fwscanf, __isoc99_fwscanfieee128)
__LDBL_REDIR1_DECL (wscanf, __isoc99_wscanfieee128)
__LDBL_REDIR1_DECL (swscanf, __isoc99_swscanfieee128)
+# endif
# else
# error bits/stdlib-ldbl.h included when no ldbl redirections are required.
# endif
@@ -54,13 +66,25 @@ __LDBL_REDIR1_DECL (wcstold, __wcstoieee128)
# endif
# if !__GLIBC_USE (DEPRECATED_SCANF)
# if defined __LDBL_COMPAT
+# if __GLIBC_USE (C2X_STRTOL)
+__LDBL_REDIR1_DECL (vfwscanf, __nldbl___isoc23_vfwscanf)
+__LDBL_REDIR1_DECL (vwscanf, __nldbl___isoc23_vwscanf)
+__LDBL_REDIR1_DECL (vswscanf, __nldbl___isoc23_vswscanf)
+# else
__LDBL_REDIR1_DECL (vfwscanf, __nldbl___isoc99_vfwscanf)
__LDBL_REDIR1_DECL (vwscanf, __nldbl___isoc99_vwscanf)
__LDBL_REDIR1_DECL (vswscanf, __nldbl___isoc99_vswscanf)
+# endif
# elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
+# if __GLIBC_USE (C2X_STRTOL)
+__LDBL_REDIR1_DECL (vfwscanf, __isoc23_vfwscanfieee128)
+__LDBL_REDIR1_DECL (vwscanf, __isoc23_vwscanfieee128)
+__LDBL_REDIR1_DECL (vswscanf, __isoc23_vswscanfieee128)
+# else
__LDBL_REDIR1_DECL (vfwscanf, __isoc99_vfwscanfieee128)
__LDBL_REDIR1_DECL (vwscanf, __isoc99_vwscanfieee128)
__LDBL_REDIR1_DECL (vswscanf, __isoc99_vswscanfieee128)
+# endif
# else
# error bits/stdlib-ldbl.h included when no ldbl redirections are required.
# endif
new file mode 100644
@@ -0,0 +1,36 @@
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <libioP.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <wchar.h>
+
+/* Read formatted input from STREAM according to the format string FORMAT. */
+int
+__isoc23_fwscanf (FILE *stream, const wchar_t *format, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, format);
+ done = __vfwscanf_internal (stream, format, arg,
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST);
+ va_end (arg);
+
+ return done;
+}
new file mode 100644
@@ -0,0 +1,38 @@
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <libio/strfile.h>
+
+/* Read formatted input from S, according to the format string FORMAT. */
+
+int
+__isoc23_swscanf (const wchar_t *s, const wchar_t *format, ...)
+{
+ va_list arg;
+ int done;
+ _IO_strfile sf;
+ struct _IO_wide_data wd;
+ FILE *f = _IO_strfile_readw (&sf, &wd, s);
+
+ va_start (arg, format);
+ done = __vfwscanf_internal (f, format, arg,
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST);
+ va_end (arg);
+
+ return done;
+}
new file mode 100644
@@ -0,0 +1,29 @@
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <libioP.h>
+#include <stdio.h>
+#include <wchar.h>
+
+/* Read formatted input from STREAM according to the format string FORMAT. */
+int
+__isoc23_vfwscanf (FILE *stream, const wchar_t *format, va_list args)
+{
+ return __vfwscanf_internal (stream, format, args,
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST);
+}
+libc_hidden_def (__isoc23_vfwscanf)
new file mode 100644
@@ -0,0 +1,30 @@
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <wchar.h>
+#include <libio/strfile.h>
+
+int
+__isoc23_vswscanf (const wchar_t *string, const wchar_t *format, va_list args)
+{
+ _IO_strfile sf;
+ struct _IO_wide_data wd;
+ FILE *f = _IO_strfile_readw (&sf, &wd, string);
+ return __vfwscanf_internal (f, format, args,
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST);
+}
+libc_hidden_def (__isoc23_vswscanf)
new file mode 100644
@@ -0,0 +1,28 @@
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <libioP.h>
+#include <stdio.h>
+#include <wchar.h>
+
+/* Read formatted input from STDIN according to the format string FORMAT. */
+int
+__isoc23_vwscanf (const wchar_t *format, va_list args)
+{
+ return __vfwscanf_internal (stdin, format, args,
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST);
+}
new file mode 100644
@@ -0,0 +1,37 @@
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <libioP.h>
+#include <wchar.h>
+
+
+/* Read formatted input from stdin according to the format string FORMAT. */
+int
+__isoc23_wscanf (const wchar_t *format, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, format);
+ done = __vfwscanf_internal (stdin, format, arg,
+ SCANF_ISOC99_A | SCANF_ISOC23_BIN_CST);
+ va_end (arg);
+
+ return done;
+}
new file mode 100644
@@ -0,0 +1,28 @@
+/* Test wscanf functions with C2X binary integers (wide strings,
+ no extensions to C11).
+ Copyright (C) 2022-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#undef _GNU_SOURCE
+
+#define CHAR wchar_t
+#define FNW w
+#define L_(C) L ## C
+#define TEST_C2X 0
+#define STD "c11"
+
+#include "../stdio-common/tst-scanf-binary-main.c"
new file mode 100644
@@ -0,0 +1,31 @@
+/* Test wscanf functions with C2X binary integers (wide strings,
+ no extensions).
+ Copyright (C) 2022-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+/* Some versions of GCC supported for building glibc do not support
+ -std=c2x. */
+#undef _GNU_SOURCE
+#define _ISOC2X_SOURCE
+
+#define CHAR wchar_t
+#define FNW w
+#define L_(C) L ## C
+#define TEST_C2X 1
+#define STD "c2x"
+
+#include "../stdio-common/tst-scanf-binary-main.c"
new file mode 100644
@@ -0,0 +1,26 @@
+/* Test wscanf functions with C2X binary integers (wide strings,
+ GNU extensions to C11).
+ Copyright (C) 2022-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#define CHAR wchar_t
+#define FNW w
+#define L_(C) L ## C
+#define TEST_C2X 1
+#define STD "gnu11"
+
+#include "../stdio-common/tst-scanf-binary-main.c"
new file mode 100644
@@ -0,0 +1,26 @@
+/* Test wscanf functions with C2X binary integers (wide strings,
+ GNU extensions to C89).
+ Copyright (C) 2022-2023 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#define CHAR wchar_t
+#define FNW w
+#define L_(C) L ## C
+#define TEST_C2X 0
+#define STD "gnu89"
+
+#include "../stdio-common/tst-scanf-binary-main.c"
@@ -762,9 +762,34 @@ extern int swscanf (const wchar_t *__restrict __s,
functions are at alternative names. When __LDBL_COMPAT or
__LDOUBLE_REDIRECTS_TO_FLOAT128_ABI are in effect, this is handled in
bits/wchar-ldbl.h. */
-#if !__GLIBC_USE (DEPRECATED_SCANF) && !defined __LDBL_COMPAT \
+# if !__GLIBC_USE (DEPRECATED_SCANF) && !defined __LDBL_COMPAT \
&& __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0
-# ifdef __REDIRECT
+# if __GLIBC_USE (C2X_STRTOL)
+# ifdef __REDIRECT
+extern int __REDIRECT (fwscanf, (__FILE *__restrict __stream,
+ const wchar_t *__restrict __format, ...),
+ __isoc23_fwscanf)
+ /* __attribute__ ((__format__ (__wscanf__, 2, 3))) */;
+extern int __REDIRECT (wscanf, (const wchar_t *__restrict __format, ...),
+ __isoc23_wscanf)
+ /* __attribute__ ((__format__ (__wscanf__, 1, 2))) */;
+extern int __REDIRECT_NTH (swscanf, (const wchar_t *__restrict __s,
+ const wchar_t *__restrict __format,
+ ...), __isoc23_swscanf)
+ /* __attribute__ ((__format__ (__wscanf__, 2, 3))) */;
+# else
+extern int __isoc23_fwscanf (__FILE *__restrict __stream,
+ const wchar_t *__restrict __format, ...);
+extern int __isoc23_wscanf (const wchar_t *__restrict __format, ...);
+extern int __isoc23_swscanf (const wchar_t *__restrict __s,
+ const wchar_t *__restrict __format, ...)
+ __THROW;
+# define fwscanf __isoc23_fwscanf
+# define wscanf __isoc23_wscanf
+# define swscanf __isoc23_swscanf
+# endif
+# else
+# ifdef __REDIRECT
extern int __REDIRECT (fwscanf, (__FILE *__restrict __stream,
const wchar_t *__restrict __format, ...),
__isoc99_fwscanf)
@@ -776,16 +801,17 @@ extern int __REDIRECT_NTH (swscanf, (const wchar_t *__restrict __s,
const wchar_t *__restrict __format,
...), __isoc99_swscanf)
/* __attribute__ ((__format__ (__wscanf__, 2, 3))) */;
-# else
+# else
extern int __isoc99_fwscanf (__FILE *__restrict __stream,
const wchar_t *__restrict __format, ...);
extern int __isoc99_wscanf (const wchar_t *__restrict __format, ...);
extern int __isoc99_swscanf (const wchar_t *__restrict __s,
const wchar_t *__restrict __format, ...)
__THROW;
-# define fwscanf __isoc99_fwscanf
-# define wscanf __isoc99_wscanf
-# define swscanf __isoc99_swscanf
+# define fwscanf __isoc99_fwscanf
+# define wscanf __isoc99_wscanf
+# define swscanf __isoc99_swscanf
+# endif
# endif
# endif
@@ -818,7 +844,34 @@ extern int vswscanf (const wchar_t *__restrict __s,
&& (!defined __LDBL_COMPAT || !defined __REDIRECT) \
&& (defined __STRICT_ANSI__ || defined __USE_XOPEN2K) \
&& __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0
-# ifdef __REDIRECT
+# if __GLIBC_USE (C2X_STRTOL)
+# ifdef __REDIRECT
+extern int __REDIRECT (vfwscanf, (__FILE *__restrict __s,
+ const wchar_t *__restrict __format,
+ __gnuc_va_list __arg), __isoc23_vfwscanf)
+ /* __attribute__ ((__format__ (__wscanf__, 2, 0))) */;
+extern int __REDIRECT (vwscanf, (const wchar_t *__restrict __format,
+ __gnuc_va_list __arg), __isoc23_vwscanf)
+ /* __attribute__ ((__format__ (__wscanf__, 1, 0))) */;
+extern int __REDIRECT_NTH (vswscanf, (const wchar_t *__restrict __s,
+ const wchar_t *__restrict __format,
+ __gnuc_va_list __arg), __isoc23_vswscanf)
+ /* __attribute__ ((__format__ (__wscanf__, 2, 0))) */;
+# else
+extern int __isoc23_vfwscanf (__FILE *__restrict __s,
+ const wchar_t *__restrict __format,
+ __gnuc_va_list __arg);
+extern int __isoc23_vwscanf (const wchar_t *__restrict __format,
+ __gnuc_va_list __arg);
+extern int __isoc23_vswscanf (const wchar_t *__restrict __s,
+ const wchar_t *__restrict __format,
+ __gnuc_va_list __arg) __THROW;
+# define vfwscanf __isoc23_vfwscanf
+# define vwscanf __isoc23_vwscanf
+# define vswscanf __isoc23_vswscanf
+# endif
+# else
+# ifdef __REDIRECT
extern int __REDIRECT (vfwscanf, (__FILE *__restrict __s,
const wchar_t *__restrict __format,
__gnuc_va_list __arg), __isoc99_vfwscanf)
@@ -830,7 +883,7 @@ extern int __REDIRECT_NTH (vswscanf, (const wchar_t *__restrict __s,
const wchar_t *__restrict __format,
__gnuc_va_list __arg), __isoc99_vswscanf)
/* __attribute__ ((__format__ (__wscanf__, 2, 0))) */;
-# else
+# else
extern int __isoc99_vfwscanf (__FILE *__restrict __s,
const wchar_t *__restrict __format,
__gnuc_va_list __arg);
@@ -839,9 +892,10 @@ extern int __isoc99_vwscanf (const wchar_t *__restrict __format,
extern int __isoc99_vswscanf (const wchar_t *__restrict __s,
const wchar_t *__restrict __format,
__gnuc_va_list __arg) __THROW;
-# define vfwscanf __isoc99_vfwscanf
-# define vwscanf __isoc99_vwscanf
-# define vswscanf __isoc99_vswscanf
+# define vfwscanf __isoc99_vfwscanf
+# define vwscanf __isoc99_vwscanf
+# define vswscanf __isoc99_vswscanf
+# endif
# endif
# endif