deleted file mode 100644
@@ -1 +0,0 @@
-#include <string/bits/string2.h>
@@ -44,6 +44,7 @@ extern void *__memchr (const void *__s, int __c, size_t __n)
__attribute_pure__;
extern void __bzero (void *__s, size_t __n) __THROW __nonnull ((1));
+#define __bzero(s, n) __builtin_memset (s, '\0', n)
extern int __ffs (int __i) __attribute__ ((const));
@@ -77,6 +78,7 @@ extern __typeof (strncasecmp_l) __strncasecmp_l;
libc_hidden_proto (__mempcpy)
libc_hidden_proto (__stpcpy)
+#define __stpcpy(dest, src) __builtin_stpcpy (dest, src)
libc_hidden_proto (__stpncpy)
libc_hidden_proto (__rawmemchr)
libc_hidden_proto (__strcasecmp)
@@ -1073,7 +1073,7 @@ _nl_find_msg (struct loaded_l10nfile *domain_file,
domain->conversions = new_conversions;
/* Copy the 'encoding' string to permanent storage. */
- encoding = strdup (encoding);
+ encoding = __strdup (encoding);
if (__builtin_expect (encoding == NULL, 0))
/* Nothing we can do, no more memory. We cannot use the
translation because it might be encoded incorrectly. */
@@ -22,10 +22,10 @@ subdir := string
include ../Makeconfig
-headers := string.h strings.h memory.h endian.h bits/endian.h \
- argz.h envz.h byteswap.h bits/byteswap.h bits/byteswap-16.h \
- bits/string.h bits/string2.h bits/string3.h \
- bits/strings_fortified.h bits/uintn-identity.h
+headers := string.h strings.h memory.h argz.h envz.h byteswap.h \
+ endian.h bits/byteswap.h bits/byteswap-16.h bits/endian.h \
+ bits/string.h bits/string3.h bits/strings_fortified.h \
+ bits/uintn-identity.h
routines := strcat strchr strcmp strcoll strcpy strcspn \
strverscmp strdup strndup \
@@ -57,7 +57,7 @@ libc {
strcasestr; strverscmp;
}
GLIBC_2.1.1 {
- # extern inline functions used by <bits/string2.h>
+ # extern inline functions formerly used in string.h
__mempcpy_small; __stpcpy_small; __strcspn_c1; __strcspn_c2; __strcspn_c3;
__strcpy_small; __strspn_c1; __strspn_c2; __strspn_c3; __strpbrk_c2;
__strpbrk_c3; __strsep_1c; __strsep_2c; __strsep_3c; __strsep_g;
deleted file mode 100644
@@ -1,119 +0,0 @@
-/* Machine-independant string function optimizations.
- Copyright (C) 1997-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- 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
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _STRING_H
-# error "Never use <bits/string2.h> directly; include <string.h> instead."
-#endif
-
-#ifndef __NO_STRING_INLINES
-
-/* Unlike the definitions in the header <bits/string.h> the
- definitions contained here are not optimized down to assembler
- level. Those optimizations are not always a good idea since this
- means the code size increases a lot. Instead the definitions here
- optimize some functions in a way which do not dramatically
- increase the code size and which do not use assembler. The main
- trick is to use GCC's `__builtin_constant_p' function.
-
- Every function XXX which has a defined version in
- <bits/string.h> must be accompanied by a symbol _HAVE_STRING_ARCH_XXX
- to make sure we don't get redefinitions.
-
- We must use here macros instead of inline functions since the
- trick won't work with the latter. */
-
-#ifndef __STRING_INLINE
-# ifdef __cplusplus
-# define __STRING_INLINE inline
-# else
-# define __STRING_INLINE __extern_inline
-# endif
-#endif
-
-/* Dereferencing a pointer arg to run sizeof on it fails for the void
- pointer case, so we use this instead.
- Note that __x is evaluated twice. */
-#define __string2_1bptr_p(__x) \
- ((size_t)(const void *)((__x) + 1) - (size_t)(const void *)(__x) == 1)
-
-/* Set N bytes of S to 0. */
-#if !defined _HAVE_STRING_ARCH_memset
-# define __bzero(s, n) __builtin_memset (s, '\0', n)
-#endif
-
-
-/* Copy SRC to DEST, returning pointer to final NUL byte. */
-#ifdef __USE_GNU
-# ifndef _HAVE_STRING_ARCH_stpcpy
-# define __stpcpy(dest, src) __builtin_stpcpy (dest, src)
-/* In glibc we use this function frequently but for namespace reasons
- we have to use the name `__stpcpy'. */
-# define stpcpy(dest, src) __stpcpy (dest, src)
-# endif
-#endif
-
-
-/* Copy no more than N characters of SRC to DEST. */
-#ifndef _HAVE_STRING_ARCH_strncpy
-# define strncpy(dest, src, n) __builtin_strncpy (dest, src, n)
-#endif
-
-
-/* Append no more than N characters from SRC onto DEST. */
-#ifndef _HAVE_STRING_ARCH_strncat
-# ifdef _USE_STRING_ARCH_strchr
-# define strncat(dest, src, n) \
- (__extension__ ({ char *__dest = (dest); \
- __builtin_constant_p (src) && __builtin_constant_p (n) \
- ? (strlen (src) < ((size_t) (n)) \
- ? strcat (__dest, src) \
- : (*((char *) __mempcpy (strchr (__dest, '\0'), \
- src, n)) = '\0', __dest)) \
- : strncat (dest, src, n); }))
-# else
-# define strncat(dest, src, n) __builtin_strncat (dest, src, n)
-# endif
-#endif
-
-
-/* Return the length of the initial segment of S which
- consists entirely of characters not in REJECT. */
-#ifndef _HAVE_STRING_ARCH_strcspn
-# define strcspn(s, reject) __builtin_strcspn (s, reject)
-#endif
-
-
-/* Return the length of the initial segment of S which
- consists entirely of characters in ACCEPT. */
-#ifndef _HAVE_STRING_ARCH_strspn
-# define strspn(s, accept) __builtin_strspn (s, accept)
-#endif
-
-
-/* Find the first occurrence in S of any character in ACCEPT. */
-#ifndef _HAVE_STRING_ARCH_strpbrk
-# define strpbrk(s, accept) __builtin_strpbrk (s, accept)
-#endif
-
-
-#ifndef _FORCE_INLINES
-# undef __STRING_INLINE
-#endif
-
-#endif /* No string inlines. */
@@ -31,7 +31,6 @@
#undef __NO_INLINE__
#include <bits/string.h>
-#include <bits/string2.h>
#include "shlib-compat.h"
@@ -511,9 +511,6 @@ extern char *basename (const char *__filename) __THROW __nonnull ((1));
/* Get the machine-dependent optimizations (if any). */
# include <bits/string.h>
-
-/* These are generic optimizations which do not add too much inline code. */
-# include <bits/string2.h>
# endif
# if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function
@@ -522,23 +519,6 @@ extern char *basename (const char *__filename) __THROW __nonnull ((1));
# endif
#endif
-#if defined __USE_GNU && defined __OPTIMIZE__ \
- && defined __extern_always_inline && __GNUC_PREREQ (3,2)
-# if !defined _FORCE_INLINES && !defined _HAVE_STRING_ARCH_mempcpy
-
-#define mempcpy(dest, src, n) __mempcpy_inline (dest, src, n)
-#define __mempcpy(dest, src, n) __mempcpy_inline (dest, src, n)
-
-__extern_always_inline void *
-__mempcpy_inline (void *__restrict __dest,
- const void *__restrict __src, size_t __n)
-{
- return (char *) memcpy (__dest, __src, __n) + __n;
-}
-
-# endif
-#endif
-
__END_DECLS
#endif /* string.h */