diff --git a/sysdeps/unix/sysv/linux/aarch64/sysdep.h b/sysdeps/unix/sysv/linux/aarch64/sysdep.h
index fe94a50..264b7b2 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sysdep.h
@@ -161,28 +161,28 @@
    call.  */
 # undef INLINE_SYSCALL
 # define INLINE_SYSCALL(name, nr, args...)				\
-  ({ unsigned long _sys_result = INTERNAL_SYSCALL (name, , nr, args);	\
-     if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sys_result, ), 0))\
+  ({ unsigned long _sc_ret = INTERNAL_SYSCALL (name, , nr, args);	\
+     if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sc_ret, ), 0))	\
        {								\
-	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sys_result, ));		\
-	 _sys_result = (unsigned long) -1;				\
+	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, ));		\
+	 _sc_ret = (unsigned long) -1;					\
        }								\
-     (long) _sys_result; })
+     (long) _sc_ret; })
 
 # undef INTERNAL_SYSCALL_DECL
 # define INTERNAL_SYSCALL_DECL(err) do { } while (0)
 
 # undef INTERNAL_SYSCALL_RAW
-# define INTERNAL_SYSCALL_RAW(name, err, nr, args...)		\
-  ({ long _sys_result;						\
-     {								\
-       LOAD_ARGS_##nr (args)					\
-       register long _x8 asm ("x8") = (name);			\
-       asm volatile ("svc	0	// syscall " # name     \
+# define INTERNAL_SYSCALL_RAW(name, err, nr, args...)			\
+  ({ long _sc_ret;							\
+     {									\
+       LOAD_ARGS_##nr (args)						\
+       register long _x8 asm ("x8") = (name);				\
+       asm volatile ("svc	0	// syscall " # name     	\
 		     : "=r" (_x0) : "r"(_x8) ASM_ARGS_##nr : "memory");	\
-       _sys_result = _x0;					\
-     }								\
-     _sys_result; })
+       _sc_ret = _x0;							\
+     }									\
+     _sc_ret; })
 
 # undef INTERNAL_SYSCALL
 # define INTERNAL_SYSCALL(name, err, nr, args...)		\
diff --git a/sysdeps/unix/sysv/linux/arm/sysdep.h b/sysdeps/unix/sysv/linux/arm/sysdep.h
index 200f77a..07c9579 100644
--- a/sysdeps/unix/sysv/linux/arm/sysdep.h
+++ b/sysdeps/unix/sysv/linux/arm/sysdep.h
@@ -320,13 +320,13 @@ __local_syscall_error:						\
    call.  */
 #undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...)				\
-  ({ unsigned int _sys_result = INTERNAL_SYSCALL (name, , nr, args);	\
-     if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sys_result, ), 0))	\
+  ({ unsigned int _sc_ret = INTERNAL_SYSCALL (name, , nr, args);	\
+     if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sc_ret, ), 0))	\
        {								\
-	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sys_result, ));		\
-	 _sys_result = (unsigned int) -1;				\
+	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, ));		\
+	 _sc_ret = (unsigned int) -1;					\
        }								\
-     (int) _sys_result; })
+     (int) _sc_ret; })
 
 #undef INTERNAL_SYSCALL_DECL
 #define INTERNAL_SYSCALL_DECL(err) do { } while (0)
diff --git a/sysdeps/unix/sysv/linux/hppa/sysdep.h b/sysdeps/unix/sysv/linux/hppa/sysdep.h
index ac47814..0c9005a 100644
--- a/sysdeps/unix/sysv/linux/hppa/sysdep.h
+++ b/sysdeps/unix/sysv/linux/hppa/sysdep.h
@@ -360,30 +360,26 @@ L(pre_end):					ASM_LINE_SEP	\
 			"%r20", "%r29", "%r31"
 
 #undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...)				\
+#define INLINE_SYSCALL(name, nr, args...) \
 ({									\
-	long __sys_res;							\
-	{								\
-		register unsigned long __res asm("r28");		\
-		PIC_REG_DEF						\
-		LOAD_ARGS_##nr(args)					\
-		/* FIXME: HACK save/load r19 around syscall */		\
-		asm volatile(						\
-			SAVE_ASM_PIC					\
-			"	ble  0x100(%%sr2, %%r0)\n"		\
-			"	ldi %1, %%r20\n"			\
-			LOAD_ASM_PIC					\
-			: "=r" (__res)					\
-			: "i" (SYS_ify(name)) PIC_REG_USE ASM_ARGS_##nr	\
-			: "memory", CALL_CLOB_REGS CLOB_ARGS_##nr	\
-		);							\
-		__sys_res = (long)__res;				\
+	register unsigned long _sc_ret asm("r28");			\
+	PIC_REG_DEF							\
+	LOAD_ARGS_##nr(args)						\
+	/* FIXME: HACK save/load r19 around syscall */			\
+	asm volatile(							\
+		SAVE_ASM_PIC						\
+		"	ble  0x100(%%sr2, %%r0)\n"			\
+		"	ldi %1, %%r20\n"				\
+		LOAD_ASM_PIC						\
+		: "=r" (_sc_ret)					\
+		: "i" (SYS_ify(name)) PIC_REG_USE ASM_ARGS_##nr		\
+		: "memory", CALL_CLOB_REGS CLOB_ARGS_##nr		\
+	);								\
+	if ( (unsigned long)_sc_ret >= (unsigned long)-4095 ){		\
+		__set_errno(-_sc_ret);					\
+		_sc_ret = -1;						\
 	}								\
-	if ( (unsigned long)__sys_res >= (unsigned long)-4095 ){	\
-		__set_errno(-__sys_res);				\
-		__sys_res = -1;						\
-	}								\
-	__sys_res;							\
+	(long) _sc_ret;							\
 })
 
 /* INTERNAL_SYSCALL_DECL - Allows us to setup some function static
@@ -406,51 +402,43 @@ L(pre_end):					ASM_LINE_SEP	\
 
 /* Similar to INLINE_SYSCALL but we don't set errno */
 #undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL(name, err, nr, args...)			\
-({									\
-	long __sys_res;							\
-	{								\
-		register unsigned long __res asm("r28");		\
-		PIC_REG_DEF						\
-		LOAD_ARGS_##nr(args)					\
-		/* FIXME: HACK save/load r19 around syscall */		\
-		asm volatile(						\
-			SAVE_ASM_PIC					\
-			"	ble  0x100(%%sr2, %%r0)\n"		\
-			"	ldi %1, %%r20\n"			\
-			LOAD_ASM_PIC					\
-			: "=r" (__res)					\
-			: "i" (SYS_ify(name)) PIC_REG_USE ASM_ARGS_##nr	\
-			: "memory", CALL_CLOB_REGS CLOB_ARGS_##nr	\
-		);							\
-		__sys_res = (long)__res;				\
-	}								\
-	__sys_res;							\
+#define INTERNAL_SYSCALL(name, err, nr, args...) \
+({								\
+	register unsigned long _sc_ret asm("r28");		\
+	PIC_REG_DEF						\
+	LOAD_ARGS_##nr(args)					\
+	/* FIXME: HACK save/load r19 around syscall */		\
+	asm volatile(						\
+		SAVE_ASM_PIC					\
+		"	ble  0x100(%%sr2, %%r0)\n"		\
+		"	ldi %1, %%r20\n"			\
+		LOAD_ASM_PIC					\
+		: "=r" (_sc_ret)				\
+		: "i" (SYS_ify(name)) PIC_REG_USE ASM_ARGS_##nr	\
+		: "memory", CALL_CLOB_REGS CLOB_ARGS_##nr	\
+	);							\
+	(long) _sc_ret;						\
  })
 
 
 /* The _NCS variant allows non-constant syscall numbers.  */
 #undef INTERNAL_SYSCALL_NCS
-#define INTERNAL_SYSCALL_NCS(name, err, nr, args...)			\
-({									\
-	long __sys_res;							\
-	{								\
-		register unsigned long __res asm("r28");		\
-		PIC_REG_DEF						\
-		LOAD_ARGS_##nr(args)					\
-		/* FIXME: HACK save/load r19 around syscall */		\
-		asm volatile(						\
-			SAVE_ASM_PIC					\
-			"	ble  0x100(%%sr2, %%r0)\n"		\
-			"	copy %1, %%r20\n"			\
-			LOAD_ASM_PIC					\
-			: "=r" (__res)					\
-			: "r" (name) PIC_REG_USE ASM_ARGS_##nr		\
-			: "memory", CALL_CLOB_REGS CLOB_ARGS_##nr	\
-		);							\
-		__sys_res = (long)__res;				\
-	}								\
-	__sys_res;							\
+#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
+({								\
+	register unsigned long _sc_ret asm("r28");		\
+	PIC_REG_DEF						\
+	LOAD_ARGS_##nr(args)					\
+	/* FIXME: HACK save/load r19 around syscall */		\
+	asm volatile(						\
+		SAVE_ASM_PIC					\
+		"	ble  0x100(%%sr2, %%r0)\n"		\
+		"	copy %1, %%r20\n"			\
+		LOAD_ASM_PIC					\
+		: "=r" (_sc_ret)				\
+		: "r" (name) PIC_REG_USE ASM_ARGS_##nr		\
+		: "memory", CALL_CLOB_REGS CLOB_ARGS_##nr	\
+	);							\
+	(long) _sc_ret;						\
  })
 
 
diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.h b/sysdeps/unix/sysv/linux/i386/sysdep.h
index d76aca5..ce11ca8 100644
--- a/sysdeps/unix/sysv/linux/i386/sysdep.h
+++ b/sysdeps/unix/sysv/linux/i386/sysdep.h
@@ -320,13 +320,13 @@ struct libc_do_syscall_args
 #undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...) \
   ({									      \
-    unsigned int resultvar = INTERNAL_SYSCALL (name, , nr, args);	      \
-    if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (resultvar, )))	      \
+    unsigned int _sc_ret = INTERNAL_SYSCALL (name, , nr, args);		      \
+    if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (_sc_ret, )))	      \
       {									      \
-	__set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, ));		      \
-	resultvar = 0xffffffff;						      \
+	__set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, ));		      \
+	_sc_ret = 0xffffffff;						      \
       }									      \
-    (int) resultvar; })
+    (int) _sc_ret; })
 
 /* List of system calls which are supported as vsyscalls.  */
 # define HAVE_CLOCK_GETTIME_VSYSCALL    1
@@ -365,14 +365,14 @@ struct libc_do_syscall_args
     asm volatile (							\
     "movl %1, %%eax\n\t"						\
     "call __libc_do_syscall"						\
-    : "=a" (resultvar)							\
+    : "=a" (_sc_ret)							\
     : "i" (__NR_##name), "c" (arg2), "d" (arg3), "S" (arg4), "D" (&_xv) \
     : "memory", "cc")
 #define INTERNAL_SYSCALL(name, err, nr, args...) \
   ({									      \
-    register unsigned int resultvar;					      \
+    register unsigned int _sc_ret;					      \
     INTERNAL_SYSCALL_MAIN_##nr (name, err, args);			      \
-    (int) resultvar; })
+    (int) _sc_ret; })
 #ifdef I386_USE_SYSENTER
 # ifdef SHARED
 #  define INTERNAL_SYSCALL_MAIN_INLINE(name, err, nr, args...) \
@@ -382,21 +382,21 @@ struct libc_do_syscall_args
     "movl %1, %%eax\n\t"						      \
     "call *%%gs:%P2\n\t"						      \
     RESTOREARGS_##nr							      \
-    : "=a" (resultvar)							      \
+    : "=a" (_sc_ret)							      \
     : "i" (__NR_##name), "i" (offsetof (tcbhead_t, sysinfo))		      \
       ASMFMT_##nr(args) : "memory", "cc")
 #  define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
   ({									      \
-    register unsigned int resultvar;					      \
+    register unsigned int _sc_ret;					      \
     EXTRAVAR_##nr							      \
     asm volatile (							      \
     LOADARGS_##nr							      \
     "call *%%gs:%P2\n\t"						      \
     RESTOREARGS_##nr							      \
-    : "=a" (resultvar)							      \
+    : "=a" (_sc_ret)							      \
     : "0" (name), "i" (offsetof (tcbhead_t, sysinfo))			      \
       ASMFMT_##nr(args) : "memory", "cc");				      \
-    (int) resultvar; })
+    (int) _sc_ret; })
 # else
 #  define INTERNAL_SYSCALL_MAIN_INLINE(name, err, nr, args...) \
     EXTRAVAR_##nr							      \
@@ -405,19 +405,19 @@ struct libc_do_syscall_args
     "movl %1, %%eax\n\t"						      \
     "call *_dl_sysinfo\n\t"						      \
     RESTOREARGS_##nr							      \
-    : "=a" (resultvar)							      \
+    : "=a" (_sc_ret)							      \
     : "i" (__NR_##name) ASMFMT_##nr(args) : "memory", "cc")
 #  define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
   ({									      \
-    register unsigned int resultvar;					      \
+    register unsigned int _sc_ret;					      \
     EXTRAVAR_##nr							      \
     asm volatile (							      \
     LOADARGS_##nr							      \
     "call *_dl_sysinfo\n\t"						      \
     RESTOREARGS_##nr							      \
-    : "=a" (resultvar)							      \
+    : "=a" (_sc_ret)							      \
     : "0" (name) ASMFMT_##nr(args) : "memory", "cc");			      \
-    (int) resultvar; })
+    (int) _sc_ret; })
 # endif
 #else
 # define INTERNAL_SYSCALL_MAIN_INLINE(name, err, nr, args...) \
@@ -427,19 +427,19 @@ struct libc_do_syscall_args
     "movl %1, %%eax\n\t"						      \
     "int $0x80\n\t"							      \
     RESTOREARGS_##nr							      \
-    : "=a" (resultvar)							      \
+    : "=a" (_sc_ret)							      \
     : "i" (__NR_##name) ASMFMT_##nr(args) : "memory", "cc")
 # define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
   ({									      \
-    register unsigned int resultvar;					      \
+    register unsigned int _sc_ret;					      \
     EXTRAVAR_##nr							      \
     asm volatile (							      \
     LOADARGS_##nr							      \
     "int $0x80\n\t"							      \
     RESTOREARGS_##nr							      \
-    : "=a" (resultvar)							      \
+    : "=a" (_sc_ret)							      \
     : "0" (name) ASMFMT_##nr(args) : "memory", "cc");			      \
-    (int) resultvar; })
+    (int) _sc_ret; })
 #endif
 
 #undef INTERNAL_SYSCALL_DECL
diff --git a/sysdeps/unix/sysv/linux/ia64/sysdep.h b/sysdeps/unix/sysv/linux/ia64/sysdep.h
index 03efae9..67b1bda 100644
--- a/sysdeps/unix/sysv/linux/ia64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/ia64/sysdep.h
@@ -205,7 +205,7 @@
     register long _r10 __asm ("r10");					      \
     register long _r15 __asm ("r15") = name;				      \
     register void *_b7 __asm ("b7") = ((tcbhead_t *)__thread_self)->__private;\
-    long _retval;							      \
+    long _sc_ret;							      \
     LOAD_REGS_##nr							      \
     /*									      \
      * Don't specify any unwind info here.  We mark ar.pfs as		      \
@@ -217,7 +217,7 @@
 			ASM_OUTARGS_##nr				      \
 		      : "0" (_b7), "3" (_r15) ASM_ARGS_##nr		      \
 		      : "memory", "ar.pfs" ASM_CLOBBERS_##nr);		      \
-    _retval = _r8;
+    _sc_ret = _r8;
 
 #else /* !IA64_USE_NEW_STUB */
 
@@ -226,14 +226,14 @@
     register long _r8 asm ("r8");				\
     register long _r10 asm ("r10");				\
     register long _r15 asm ("r15") = name;			\
-    long _retval;						\
+    long _sc_ret;						\
     LOAD_REGS_##nr						\
     __asm __volatile (BREAK_INSN (__BREAK_SYSCALL)		\
 		      : "=r" (_r8), "=r" (_r10), "=r" (_r15)	\
 			ASM_OUTARGS_##nr			\
 		      : "2" (_r15) ASM_ARGS_##nr		\
 		      : "memory" ASM_CLOBBERS_##nr);		\
-    _retval = _r8;
+    _sc_ret = _r8;
 
 #endif /* !IA64_USE_NEW_STUB */
 
@@ -246,10 +246,10 @@
     DO_INLINE_SYSCALL_NCS (__NR_##name, nr, args)	\
     if (_r10 == -1)					\
       {							\
-	__set_errno (_retval);				\
-	_retval = -1;					\
+	__set_errno (_sc_ret);				\
+	_sc_ret = -1;					\
       }							\
-    _retval; })
+    _sc_ret; })
 
 #undef INTERNAL_SYSCALL_DECL
 #define INTERNAL_SYSCALL_DECL(err) long int err __attribute__ ((unused))
@@ -259,7 +259,7 @@
   ({							\
     DO_INLINE_SYSCALL_NCS (name, nr, args)		\
     err = _r10;						\
-    _retval; })
+    _sc_ret; })
 #define INTERNAL_SYSCALL(name, err, nr, args...)	\
   INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
 
diff --git a/sysdeps/unix/sysv/linux/m68k/sysdep.h b/sysdeps/unix/sysv/linux/m68k/sysdep.h
index 2b88add..de459ac 100644
--- a/sysdeps/unix/sysv/linux/m68k/sysdep.h
+++ b/sysdeps/unix/sysv/linux/m68k/sysdep.h
@@ -224,13 +224,13 @@ SYSCALL_ERROR_LABEL:							      \
    call.  */
 #undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...)				\
-  ({ unsigned int _sys_result = INTERNAL_SYSCALL (name, , nr, args);	\
-     if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sys_result, ), 0))\
+  ({ unsigned int _sc_ret = INTERNAL_SYSCALL (name, , nr, args);	\
+     if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sc_ret, ), 0))	\
        {								\
-	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sys_result, ));		\
-	 _sys_result = (unsigned int) -1;				\
+	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, ));		\
+	 _sc_ret = (unsigned int) -1;					\
        }								\
-     (int) _sys_result; })
+     (int) _sc_ret; })
 
 #undef INTERNAL_SYSCALL_DECL
 #define INTERNAL_SYSCALL_DECL(err) do { } while (0)
@@ -241,7 +241,7 @@ SYSCALL_ERROR_LABEL:							      \
    gave back.  */
 #undef INTERNAL_SYSCALL
 #define INTERNAL_SYSCALL_NCS(name, err, nr, args...)	\
-  ({ unsigned int _sys_result;				\
+  ({ unsigned int _sc_ret;				\
      {							\
        /* Load argument values in temporary variables
 	  to perform side effects like function calls
@@ -253,9 +253,9 @@ SYSCALL_ERROR_LABEL:							      \
 		     : "=d" (_d0)			\
 		     : "0" (_d0) ASM_ARGS_##nr		\
 		     : "memory");			\
-       _sys_result = _d0;				\
+       _sc_ret = _d0;					\
      }							\
-     (int) _sys_result; })
+     (int) _sc_ret; })
 #define INTERNAL_SYSCALL(name, err, nr, args...)	\
   INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
 
diff --git a/sysdeps/unix/sysv/linux/microblaze/sysdep.h b/sysdeps/unix/sysv/linux/microblaze/sysdep.h
index 83c0340..0a8e43f 100644
--- a/sysdeps/unix/sysv/linux/microblaze/sysdep.h
+++ b/sysdeps/unix/sysv/linux/microblaze/sysdep.h
@@ -164,13 +164,13 @@ SYSCALL_ERROR_LABEL_DCL:                            \
 # undef INLINE_SYSCALL
 # define INLINE_SYSCALL(name, nr, args...)                           \
 ({  INTERNAL_SYSCALL_DECL(err);                                      \
-    unsigned long resultvar = INTERNAL_SYSCALL(name, err, nr, args); \
-    if (INTERNAL_SYSCALL_ERROR_P (resultvar, err))                   \
+    unsigned long _sc_ret = INTERNAL_SYSCALL(name, err, nr, args);   \
+    if (INTERNAL_SYSCALL_ERROR_P (_sc_ret, err))                     \
        {                                                             \
-        __set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, err));       \
-        resultvar = (unsigned long) -1;                              \
+        __set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, err));         \
+        _sc_ret = (unsigned long) -1;                                \
        }                                                             \
-    (long) resultvar;                                                \
+    (long) _sc_ret;                                                  \
 })
 
 # undef INTERNAL_SYSCALL_DECL
@@ -205,70 +205,70 @@ SYSCALL_ERROR_LABEL_DCL:                            \
 
 # define inline_syscall0(name,dummy)                                          \
   ({                                                                          \
-    register long ret __asm__("r3");                                          \
+    register long _sc_ret __asm__("r3");                                      \
     register long __r12 __asm__("r12") = name;                                \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
-      : "=r"(ret)                                                             \
+      : "=r"(_sc_ret)                                                         \
       : "r"(__r12)                                                            \
-      : SYSCALL_CLOBBERS_0 ); ret;                                            \
+      : SYSCALL_CLOBBERS_0 ); _sc_ret;                                        \
   })
 
 # define inline_syscall1(name,arg1)                                           \
   ({                                                                          \
-    register long ret __asm__("r3");                                          \
+    register long _sc_ret __asm__("r3");                                      \
     register long __r12 __asm__("r12") = name;                                \
     register long __r5 __asm__("r5") = (long)(arg1);                          \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
-      : "=r"(ret)                                                             \
+      : "=r"(_sc_ret)                                                         \
       : "r"(__r5), "r"(__r12)                                                 \
-      : SYSCALL_CLOBBERS_1 ); ret;                                            \
+      : SYSCALL_CLOBBERS_1 ); _sc_ret;                                        \
   })
 
 # define inline_syscall2(name,arg1,arg2)                                      \
   ({                                                                          \
-    register long ret __asm__("r3");                                          \
+    register long _sc_ret __asm__("r3");                                      \
     register long __r12 __asm__("r12") = name;                                \
     register long __r5 __asm__("r5") = (long)(arg1);                          \
     register long __r6 __asm__("r6") = (long)(arg2);                          \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
-      : "=r"(ret)                                                             \
+      : "=r"(_sc_ret)                                                         \
       : "r"(__r5), "r"(__r6), "r"(__r12)                                      \
-      : SYSCALL_CLOBBERS_2 ); ret;                                            \
+      : SYSCALL_CLOBBERS_2 ); _sc_ret;                                        \
   })
 
 
 # define inline_syscall3(name,arg1,arg2,arg3)                                 \
   ({                                                                          \
-    register long ret __asm__("r3");                                          \
+    register long _sc_ret __asm__("r3");                                      \
     register long __r12 __asm__("r12") = name;                                \
     register long __r5 __asm__("r5") = (long)(arg1);                          \
     register long __r6 __asm__("r6") = (long)(arg2);                          \
     register long __r7 __asm__("r7") = (long)(arg3);                          \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
-      : "=r"(ret)                                                             \
+      : "=r"(_sc_ret)                                                         \
       : "r"(__r5), "r"(__r6), "r"(__r7), "r"(__r12)                           \
-      : SYSCALL_CLOBBERS_3 ); ret;                                            \
+      : SYSCALL_CLOBBERS_3 ); _sc_ret;                                        \
   })
 
 
 # define inline_syscall4(name,arg1,arg2,arg3,arg4)                            \
   ({                                                                          \
-    register long ret __asm__("r3");                                          \
+    register long _sc_ret __asm__("r3");                                      \
     register long __r12 __asm__("r12") = name;                                \
     register long __r5 __asm__("r5") = (long)(arg1);                          \
     register long __r6 __asm__("r6") = (long)(arg2);                          \
     register long __r7 __asm__("r7") = (long)(arg3);                          \
     register long __r8 __asm__("r8") = (long)(arg4);                          \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
-      : "=r"(ret)                                                             \
+      : "=r"(_sc_ret)                                                         \
       : "r"(__r5), "r"(__r6), "r"(__r7), "r"(__r8),"r"(__r12)                 \
-      : SYSCALL_CLOBBERS_4 ); ret;                                            \
+      : SYSCALL_CLOBBERS_4 ); _sc_ret;                                        \
   })
 
 
 # define inline_syscall5(name,arg1,arg2,arg3,arg4,arg5)                       \
   ({                                                                          \
-    register long ret __asm__("r3");                                          \
+    register long _sc_ret __asm__("r3");                                      \
     register long __r12 __asm__("r12") = name;                                \
     register long __r5 __asm__("r5") = (long)(arg1);                          \
     register long __r6 __asm__("r6") = (long)(arg2);                          \
@@ -276,15 +276,15 @@ SYSCALL_ERROR_LABEL_DCL:                            \
     register long __r8 __asm__("r8") = (long)(arg4);                          \
     register long __r9 __asm__("r9") = (long)(arg5);                          \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
-      : "=r"(ret)                                                             \
+      : "=r"(_sc_ret)                                                         \
       : "r"(__r5), "r"(__r6), "r"(__r7), "r"(__r8),"r"(__r9), "r"(__r12)      \
-      : SYSCALL_CLOBBERS_5 ); ret;                                            \
+      : SYSCALL_CLOBBERS_5 ); _sc_ret;                                        \
   })
 
 
 # define inline_syscall6(name,arg1,arg2,arg3,arg4,arg5,arg6)                  \
   ({                                                                          \
-    register long ret __asm__("r3");                                          \
+    register long _sc_ret __asm__("r3");                                      \
     register long __r12 __asm__("r12") = name;                                \
     register long __r5 __asm__("r5") = (long)(arg1);                          \
     register long __r6 __asm__("r6") = (long)(arg2);                          \
@@ -293,10 +293,10 @@ SYSCALL_ERROR_LABEL_DCL:                            \
     register long __r9 __asm__("r9") = (long)(arg5);                          \
     register long __r10 __asm__("r10") = (long)(arg6);                        \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
-      : "=r"(ret)                                                             \
+      : "=r"(_sc_ret)                                                         \
       : "r"(__r5), "r"(__r6), "r"(__r7), "r"(__r8),"r"(__r9), "r"(__r10),     \
       "r"(__r12)                                                              \
-      : SYSCALL_CLOBBERS_6 ); ret;                                            \
+      : SYSCALL_CLOBBERS_6 ); _sc_ret;                                        \
   })
 
 
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h b/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
index a2aa38d..231c80a 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
@@ -50,13 +50,13 @@
 #undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...)                               \
   ({ INTERNAL_SYSCALL_DECL (_sc_err);					\
-     long result_var = INTERNAL_SYSCALL (name, _sc_err, nr, args);	\
-     if ( INTERNAL_SYSCALL_ERROR_P (result_var, _sc_err) )		\
+     long _sc_ret = INTERNAL_SYSCALL (name, _sc_err, nr, args);		\
+     if ( INTERNAL_SYSCALL_ERROR_P (_sc_ret, _sc_err) )			\
        {								\
-	 __set_errno (INTERNAL_SYSCALL_ERRNO (result_var, _sc_err));	\
-	 result_var = -1L;						\
+	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, _sc_err));	\
+	 _sc_ret = -1L;							\
        }								\
-     result_var; })
+     _sc_ret; })
 
 #undef INTERNAL_SYSCALL_DECL
 #define INTERNAL_SYSCALL_DECL(err) long err __attribute__ ((unused))
@@ -137,7 +137,7 @@
 
 #define internal_syscall0(v0_init, input, number, err, dummy...)	\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long __s0 asm ("$16") __attribute__ ((unused))		\
@@ -153,14 +153,14 @@
 	: input								\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall1(v0_init, input, number, err, arg1)		\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long __s0 asm ("$16") __attribute__ ((unused))		\
@@ -177,14 +177,14 @@
 	: input, "r" (__a0)						\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall2(v0_init, input, number, err, arg1, arg2)	\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long __s0 asm ("$16") __attribute__ ((unused))		\
@@ -202,15 +202,15 @@
 	: input, "r" (__a0), "r" (__a1)					\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall3(v0_init, input, number, err,			\
 			  arg1, arg2, arg3)				\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long __s0 asm ("$16") __attribute__ ((unused))		\
@@ -229,15 +229,15 @@
 	: input, "r" (__a0), "r" (__a1), "r" (__a2)			\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall4(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4)			\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long __s0 asm ("$16") __attribute__ ((unused))		\
@@ -256,9 +256,9 @@
 	: input, "r" (__a0), "r" (__a1), "r" (__a2)			\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 /* We need to use a frame pointer for the functions in which we
@@ -271,7 +271,7 @@
 #define internal_syscall5(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4, arg5)			\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	FORCE_FRAME_POINTER;						\
 	{								\
@@ -295,15 +295,15 @@
 	  "r" ((long) (arg5))						\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall6(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4, arg5, arg6)		\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	FORCE_FRAME_POINTER;						\
 	{								\
@@ -328,15 +328,15 @@
 	  "r" ((long) (arg5)), "r" ((long) (arg6))			\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall7(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4, arg5, arg6, arg7)	\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	FORCE_FRAME_POINTER;						\
 	{								\
@@ -362,9 +362,9 @@
 	  "r" ((long) (arg5)), "r" ((long) (arg6)), "r" ((long) (arg7))	\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define __SYSCALL_CLOBBERS "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", \
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h b/sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
index 4c28af6..eea7205 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
@@ -52,13 +52,13 @@
 #undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...)				\
   ({ INTERNAL_SYSCALL_DECL (_sc_err);					\
-     long result_var = INTERNAL_SYSCALL (name, _sc_err, nr, args);	\
-     if ( INTERNAL_SYSCALL_ERROR_P (result_var, _sc_err) )		\
+     long _sc_ret = INTERNAL_SYSCALL (name, _sc_err, nr, args);		\
+     if ( INTERNAL_SYSCALL_ERROR_P (_sc_ret, _sc_err) )			\
        {								\
-	 __set_errno (INTERNAL_SYSCALL_ERRNO (result_var, _sc_err));	\
-	 result_var = -1L;						\
+	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, _sc_err));	\
+	 _sc_ret = -1L;							\
        }								\
-     result_var; })
+     _sc_ret; })
 
 #undef INTERNAL_SYSCALL_DECL
 #define INTERNAL_SYSCALL_DECL(err) long err __attribute__ ((unused))
@@ -110,7 +110,7 @@
 
 #define internal_syscall0(v0_init, input, number, err, dummy...)	\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long long __s0 asm ("$16") __attribute__ ((unused))	\
@@ -126,14 +126,14 @@
 	: input								\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall1(v0_init, input, number, err, arg1)		\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long long __s0 asm ("$16") __attribute__ ((unused))	\
@@ -150,14 +150,14 @@
 	: input, "r" (__a0)						\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall2(v0_init, input, number, err, arg1, arg2)	\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long long __s0 asm ("$16") __attribute__ ((unused))	\
@@ -175,15 +175,15 @@
 	: input, "r" (__a0), "r" (__a1)					\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall3(v0_init, input, number, err,			\
 			  arg1, arg2, arg3)				\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long long __s0 asm ("$16") __attribute__ ((unused))	\
@@ -202,15 +202,15 @@
 	: input, "r" (__a0), "r" (__a1), "r" (__a2)			\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall4(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4)			\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long long __s0 asm ("$16") __attribute__ ((unused))	\
@@ -229,15 +229,15 @@
 	: input, "r" (__a0), "r" (__a1), "r" (__a2)			\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall5(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4, arg5)			\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long long __s0 asm ("$16") __attribute__ ((unused))	\
@@ -257,15 +257,15 @@
 	: input, "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4)		\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall6(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4, arg5, arg6)		\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long long __s0 asm ("$16") __attribute__ ((unused))	\
@@ -287,9 +287,9 @@
 	  "r" (__a5)							\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h b/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
index 1fc038c..ba0ef43 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
@@ -48,13 +48,13 @@
 #undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...)				\
   ({ INTERNAL_SYSCALL_DECL (_sc_err);					\
-     long result_var = INTERNAL_SYSCALL (name, _sc_err, nr, args);	\
-     if ( INTERNAL_SYSCALL_ERROR_P (result_var, _sc_err) )		\
+     long _sc_ret = INTERNAL_SYSCALL (name, _sc_err, nr, args);		\
+     if ( INTERNAL_SYSCALL_ERROR_P (_sc_ret, _sc_err) )			\
        {								\
-	 __set_errno (INTERNAL_SYSCALL_ERRNO (result_var, _sc_err));	\
-	 result_var = -1L;						\
+	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, _sc_err));	\
+	 _sc_ret = -1L;							\
        }								\
-     result_var; })
+     _sc_ret; })
 
 #undef INTERNAL_SYSCALL_DECL
 #define INTERNAL_SYSCALL_DECL(err) long err __attribute__ ((unused))
@@ -106,7 +106,7 @@
 
 #define internal_syscall0(v0_init, input, number, err, dummy...)	\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long __s0 asm ("$16") __attribute__ ((unused))		\
@@ -122,14 +122,14 @@
 	: input								\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall1(v0_init, input, number, err, arg1)		\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long __s0 asm ("$16") __attribute__ ((unused))		\
@@ -146,14 +146,14 @@
 	: input, "r" (__a0)						\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall2(v0_init, input, number, err, arg1, arg2)	\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long __s0 asm ("$16") __attribute__ ((unused))		\
@@ -171,15 +171,15 @@
 	: input, "r" (__a0), "r" (__a1)					\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall3(v0_init, input, number, err,			\
 			  arg1, arg2, arg3)				\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long __s0 asm ("$16") __attribute__ ((unused))		\
@@ -198,15 +198,15 @@
 	: input, "r" (__a0), "r" (__a1), "r" (__a2)			\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall4(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4)			\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long __s0 asm ("$16") __attribute__ ((unused))		\
@@ -225,15 +225,15 @@
 	: input, "r" (__a0), "r" (__a1), "r" (__a2)			\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall5(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4, arg5)			\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long __s0 asm ("$16") __attribute__ ((unused))		\
@@ -253,15 +253,15 @@
 	: input, "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4)		\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define internal_syscall6(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4, arg5, arg6)		\
 ({									\
-	long _sys_result;						\
+	long _sc_ret;							\
 									\
 	{								\
 	register long __s0 asm ("$16") __attribute__ ((unused))		\
@@ -283,9 +283,9 @@
 	  "r" (__a5)							\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
-	_sys_result = __v0;						\
+	_sc_ret = __v0;							\
 	}								\
-	_sys_result;							\
+	_sc_ret;							\
 })
 
 #define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \
diff --git a/sysdeps/unix/sysv/linux/nios2/sysdep.h b/sysdeps/unix/sysv/linux/nios2/sysdep.h
index 66a77f4..3d9c7e4 100644
--- a/sysdeps/unix/sysv/linux/nios2/sysdep.h
+++ b/sysdeps/unix/sysv/linux/nios2/sysdep.h
@@ -144,14 +144,14 @@
    call.  */
 #undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...)                               \
-  ({ INTERNAL_SYSCALL_DECL(err);					\
-     unsigned int result_var = INTERNAL_SYSCALL (name, err, nr, args);	\
-     if ( INTERNAL_SYSCALL_ERROR_P (result_var, err) )			\
+  ({ INTERNAL_SYSCALL_DECL(_sc_err);					\
+     unsigned int _sc_ret = INTERNAL_SYSCALL (name, _sc_err, nr, args);	\
+     if ( INTERNAL_SYSCALL_ERROR_P (_sc_ret, _sc_err) )			\
        {								\
-	 __set_errno (INTERNAL_SYSCALL_ERRNO (result_var, err));	\
-	 result_var = -1L;						\
+	 __set__sc_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, _sc_err));	\
+	 _sc_ret = -1L;							\
        }								\
-     (int) result_var; })
+     (int) _sc_ret; })
 
 #undef INTERNAL_SYSCALL_DECL
 #define INTERNAL_SYSCALL_DECL(err) unsigned int err __attribute__((unused))
@@ -164,7 +164,7 @@
 
 #undef INTERNAL_SYSCALL_RAW
 #define INTERNAL_SYSCALL_RAW(name, err, nr, args...)            \
-  ({ unsigned int _sys_result;                                  \
+  ({ unsigned int _sc_ret;                                      \
      {                                                          \
        /* Load argument values in temporary variables
 	  to perform side effects like function calls
@@ -172,15 +172,15 @@
        LOAD_ARGS_##nr (args)					\
        LOAD_REGS_##nr						\
        register int _r2 asm ("r2") = (int)(name);               \
-       register int _err asm ("r7");                            \
+       register int _sc_err asm ("r7");                         \
        asm volatile ("trap"                                     \
-                     : "+r" (_r2), "=r" (_err)                  \
+                     : "+r" (_r2), "=r" (_sc_err)               \
                      : ASM_ARGS_##nr				\
                      : __SYSCALL_CLOBBERS);                     \
-       _sys_result = _r2;                                       \
-       err = _err;                                              \
+       _sc_ret = _r2;                                           \
+       err = _sc_err;                                           \
      }                                                          \
-     (int) _sys_result; })
+     (int) _sc_ret; })
 
 #undef INTERNAL_SYSCALL
 #define INTERNAL_SYSCALL(name, err, nr, args...) \
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
index dc56bea..0ff3add 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
@@ -59,29 +59,30 @@
    an error return status).  */
 # define INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, nr, type, args...)	      \
   ({									      \
-    register void *r0  __asm__ ("r0");					      \
-    register long int r3  __asm__ ("r3");				      \
-    register long int r4  __asm__ ("r4");				      \
-    register long int r5  __asm__ ("r5");				      \
-    register long int r6  __asm__ ("r6");				      \
-    register long int r7  __asm__ ("r7");				      \
-    register long int r8  __asm__ ("r8");				      \
-    register long int r9  __asm__ ("r9");				      \
-    register long int r10 __asm__ ("r10");				      \
-    register long int r11 __asm__ ("r11");				      \
-    register long int r12 __asm__ ("r12");				      \
-    register type rval  __asm__ ("r3");					      \
+    register void *_r0  __asm__ ("r0");					      \
+    register long int _r3  __asm__ ("r3");				      \
+    register long int _r4  __asm__ ("r4");				      \
+    register long int _r5  __asm__ ("r5");				      \
+    register long int _r6  __asm__ ("r6");				      \
+    register long int _r7  __asm__ ("r7");				      \
+    register long int _r8  __asm__ ("r8");				      \
+    register long int _r9  __asm__ ("r9");				      \
+    register long int _r10 __asm__ ("r10");				      \
+    register long int _r11 __asm__ ("r11");				      \
+    register long int _r12 __asm__ ("r12");				      \
+    register type _sc_ret  __asm__ ("r3");				      \
     LOADARGS_##nr (funcptr, args);					      \
     __asm__ __volatile__						      \
       ("mtctr %0\n\t"							      \
        "bctrl\n\t"							      \
        "mfcr %0"							      \
-       : "+r" (r0), "+r" (r3), "+r" (r4), "+r" (r5),  "+r" (r6),  "+r" (r7),  \
-	 "+r" (r8), "+r" (r9), "+r" (r10), "+r" (r11), "+r" (r12)	      \
+       : "+r" (_r0), "+r" (_r3), "+r" (_r4), "+r" (_r5),  "+r" (_r6),	      \
+	 "+r" (_r7), "+r" (_r8), "+r" (_r9), "+r" (_r10), "+r" (_r11),	      \
+	 "+r" (_r12)							      \
        : : "cr0", "ctr", "lr", "memory");				      \
     err = (long int) r0;						      \
-    __asm__ __volatile__ ("" : "=r" (rval) : "r" (r3), "r" (r4));	      \
-    rval;								      \
+    __asm__ __volatile__ ("" : "=r" (_sc_ret) : "r" (_r3), "r" (_r4));	      \
+    _sc_ret;								      \
   })
 
 #define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \
@@ -90,14 +91,14 @@
 # undef INLINE_SYSCALL
 # define INLINE_SYSCALL(name, nr, args...)				\
   ({									\
-    INTERNAL_SYSCALL_DECL (sc_err);					\
-    long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args);	\
-    if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err))			\
+    INTERNAL_SYSCALL_DECL (_sc_err);					\
+    long int _sc_ret = INTERNAL_SYSCALL (name, _sc_err, nr, args);	\
+    if (INTERNAL_SYSCALL_ERROR_P (_sc_ret, _sc_err))			\
       {									\
-	__set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err));		\
-	sc_ret = -1L;							\
+	__set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, _sc_err));	\
+	_sc_ret = -1L;							\
       }									\
-    sc_ret;								\
+    _sc_ret;								\
   })
 
 /* Define a macro which expands inline into the wrapper code for a system
@@ -114,29 +115,30 @@
 # undef INTERNAL_SYSCALL
 # define INTERNAL_SYSCALL_NCS(name, err, nr, args...)			\
   ({									\
-    register long int r0  __asm__ ("r0");				\
-    register long int r3  __asm__ ("r3");				\
-    register long int r4  __asm__ ("r4");				\
-    register long int r5  __asm__ ("r5");				\
-    register long int r6  __asm__ ("r6");				\
-    register long int r7  __asm__ ("r7");				\
-    register long int r8  __asm__ ("r8");				\
-    register long int r9  __asm__ ("r9");				\
-    register long int r10 __asm__ ("r10");				\
-    register long int r11 __asm__ ("r11");				\
-    register long int r12 __asm__ ("r12");				\
+    register long int _r0  __asm__ ("r0");				\
+    register long int _r3  __asm__ ("r3");				\
+    register long int _r4  __asm__ ("r4");				\
+    register long int _r5  __asm__ ("r5");				\
+    register long int _r6  __asm__ ("r6");				\
+    register long int _r7  __asm__ ("r7");				\
+    register long int _r8  __asm__ ("r8");				\
+    register long int _r9  __asm__ ("r9");				\
+    register long int _r10 __asm__ ("r10");				\
+    register long int _r11 __asm__ ("r11");				\
+    register long int _r12 __asm__ ("r12");				\
     LOADARGS_##nr(name, args);						\
     ABORT_TRANSACTION;							\
     __asm__ __volatile__						\
       ("sc   \n\t"							\
        "mfcr %0"							\
-       : "=&r" (r0),							\
-	 "=&r" (r3), "=&r" (r4), "=&r" (r5),  "=&r" (r6),  "=&r" (r7),	\
-	 "=&r" (r8), "=&r" (r9), "=&r" (r10), "=&r" (r11), "=&r" (r12)	\
+       : "=&r" (_r0),							\
+	 "=&r" (_r3), "=&r" (_r4), "=&r" (_r5),  "=&r" (_r6),		\
+	 "=&r" (_r7), "=&r" (_r8), "=&r" (_r9), "=&r" (_r10),		\
+	 "=&r" (_r11), "=&r" (_r12)					\
        : ASM_INPUT_##nr							\
        : "cr0", "ctr", "memory");					\
-    err = r0;								\
-    (int) r3;								\
+    err = _r0;								\
+    (int) _r3;								\
   })
 # define INTERNAL_SYSCALL(name, err, nr, args...) \
   INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
@@ -150,16 +152,16 @@
 
 # define INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK(name, err, type, nr, args...)  \
   ({									      \
-    type sc_ret = ENOSYS;						      \
+    type _sc_ret = ENOSYS;						      \
 									      \
     __typeof (__vdso_##name) vdsop = __vdso_##name;			      \
     PTR_DEMANGLE (vdsop);						      \
     if (vdsop != NULL)							      \
-      sc_ret = 								      \
+      _sc_ret = 							      \
         INTERNAL_VSYSCALL_CALL_TYPE (vdsop, err, nr, type, ##args);	      \
     else								      \
       err = 1 << 28;							      \
-    sc_ret;								      \
+    _sc_ret;								      \
   })
 
 /* List of system calls which are supported as vsyscalls.  */
@@ -169,57 +171,57 @@
 
 
 # define LOADARGS_0(name, dummy)					      \
-	r0 = name
+	_r0 = name
 # define LOADARGS_1(name, __arg1) \
-	long int arg1 = (long int) (__arg1);	\
-  LOADARGS_0(name, 0);					   \
+	long int _arg1 = (long int) (__arg1);	\
+	LOADARGS_0(name, 0); \
 	extern void __illegally_sized_syscall_arg1 (void); \
 	if (__builtin_classify_type (__arg1) != 5 && sizeof (__arg1) > 4) \
 	  __illegally_sized_syscall_arg1 (); \
-	r3 = arg1
+	_r3 = _arg1
 # define LOADARGS_2(name, __arg1, __arg2) \
-	long int arg2 = (long int) (__arg2); \
+	long int _arg2 = (long int) (__arg2); \
 	LOADARGS_1(name, __arg1); \
 	extern void __illegally_sized_syscall_arg2 (void); \
 	if (__builtin_classify_type (__arg2) != 5 && sizeof (__arg2) > 4) \
 	  __illegally_sized_syscall_arg2 (); \
-	r4 = arg2
+	_r4 = _arg2
 # define LOADARGS_3(name, __arg1, __arg2, __arg3) \
-	long int arg3 = (long int) (__arg3); \
+	long int _arg3 = (long int) (__arg3); \
 	LOADARGS_2(name, __arg1, __arg2); \
 	extern void __illegally_sized_syscall_arg3 (void); \
 	if (__builtin_classify_type (__arg3) != 5 && sizeof (__arg3) > 4) \
 	  __illegally_sized_syscall_arg3 (); \
-	r5 = arg3
+	_r5 = _arg3
 # define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
-	long int arg4 = (long int) (__arg4); \
+	long int _arg4 = (long int) (__arg4); \
 	LOADARGS_3(name, __arg1, __arg2, __arg3); \
 	extern void __illegally_sized_syscall_arg4 (void); \
 	if (__builtin_classify_type (__arg4) != 5 && sizeof (__arg4) > 4) \
 	  __illegally_sized_syscall_arg4 (); \
-	r6 = arg4
+	_r6 = _arg4
 # define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
-	long int arg5 = (long int) (__arg5); \
+	long int _arg5 = (long int) (__arg5); \
 	LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
 	extern void __illegally_sized_syscall_arg5 (void); \
 	if (__builtin_classify_type (__arg5) != 5 && sizeof (__arg5) > 4) \
 	  __illegally_sized_syscall_arg5 (); \
-	r7 = arg5
+	_r7 = _arg5
 # define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
-	long int arg6 = (long int) (__arg6); \
+	long int _arg6 = (long int) (__arg6); \
 	LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
 	extern void __illegally_sized_syscall_arg6 (void); \
 	if (__builtin_classify_type (__arg6) != 5 && sizeof (__arg6) > 4) \
 	  __illegally_sized_syscall_arg6 (); \
-	r8 = arg6
-
-# define ASM_INPUT_0 "0" (r0)
-# define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
-# define ASM_INPUT_2 ASM_INPUT_1, "2" (r4)
-# define ASM_INPUT_3 ASM_INPUT_2, "3" (r5)
-# define ASM_INPUT_4 ASM_INPUT_3, "4" (r6)
-# define ASM_INPUT_5 ASM_INPUT_4, "5" (r7)
-# define ASM_INPUT_6 ASM_INPUT_5, "6" (r8)
+	_r8 = _arg6
+
+# define ASM_INPUT_0 "0" (_r0)
+# define ASM_INPUT_1 ASM_INPUT_0, "1" (_r3)
+# define ASM_INPUT_2 ASM_INPUT_1, "2" (_r4)
+# define ASM_INPUT_3 ASM_INPUT_2, "3" (_r5)
+# define ASM_INPUT_4 ASM_INPUT_3, "4" (_r6)
+# define ASM_INPUT_5 ASM_INPUT_4, "5" (_r7)
+# define ASM_INPUT_6 ASM_INPUT_5, "6" (_r8)
 
 #endif /* __ASSEMBLER__ */
 
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
index e2014cc..d2e1a5a 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
@@ -65,16 +65,16 @@
    to set errno */
 #define INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK(name, err, type, nr, args...)   \
   ({									      \
-    type sc_ret = ENOSYS;						      \
+    type _sc_ret = ENOSYS;						      \
 									      \
     __typeof (__vdso_##name) vdsop = __vdso_##name;			      \
     PTR_DEMANGLE (vdsop);						      \
     if (vdsop != NULL)							      \
-      sc_ret =								      \
+      _sc_ret =								      \
         INTERNAL_VSYSCALL_CALL_TYPE (vdsop, err, type, nr, ##args);	      \
     else								      \
       err = 1 << 28;							      \
-    sc_ret;								      \
+    _sc_ret;								      \
   })
 
 /* List of system calls which are supported as vsyscalls.  */
@@ -121,14 +121,14 @@
    behave like function calls as far as register saving.  */
 #define INLINE_SYSCALL(name, nr, args...)				\
   ({									\
-    INTERNAL_SYSCALL_DECL (sc_err);					\
-    long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args);	\
-    if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err))			\
+    INTERNAL_SYSCALL_DECL (_sc_err);					\
+    long int _sc_ret = INTERNAL_SYSCALL (name, _sc_err, nr, args);	\
+    if (INTERNAL_SYSCALL_ERROR_P (_sc_ret, _sc_err))			\
       {									\
-        __set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err));		\
-        sc_ret = -1L;							\
+        __set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, _sc_err));	\
+        _sc_ret = -1L;							\
       }									\
-    sc_ret;								\
+    _sc_ret;								\
   })
 
 /* Define a macro which expands inline into the wrapper code for a system
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
index c768df1..86342fd 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
@@ -181,13 +181,13 @@
 #undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...)				      \
   ({									      \
-    unsigned int _ret = INTERNAL_SYSCALL (name, , nr, args);		      \
-    if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (_ret, )))		      \
+    unsigned int _sc_ret = INTERNAL_SYSCALL (name, , nr, args);		      \
+    if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (_sc_ret, )))	      \
      {									      \
-       __set_errno (INTERNAL_SYSCALL_ERRNO (_ret, ));			      \
-       _ret = 0xffffffff;						      \
+       __set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, ));		      \
+       _sc_ret = 0xffffffff;						      \
      }									      \
-    (int) _ret; })
+    (int) _sc_ret; })
 
 #undef INTERNAL_SYSCALL_DECL
 #define INTERNAL_SYSCALL_DECL(err) do { } while (0)
@@ -196,39 +196,39 @@
 #define INTERNAL_SYSCALL_DIRECT(name, err, nr, args...)			      \
   ({									      \
     DECLARGS_##nr(args)							      \
-    register int _ret asm("2");						      \
+    register int _sc_ret asm("2");					      \
     asm volatile (							      \
     "svc    %b1\n\t"							      \
-    : "=d" (_ret)							      \
+    : "=d" (_sc_ret)							      \
     : "i" (__NR_##name) ASMFMT_##nr					      \
     : "memory" );							      \
-    _ret; })
+    _sc_ret; })
 
 #undef INTERNAL_SYSCALL_SVC0
 #define INTERNAL_SYSCALL_SVC0(name, err, nr, args...)			      \
   ({									      \
     DECLARGS_##nr(args)							      \
     register unsigned long _nr asm("1") = (unsigned long)(__NR_##name);	      \
-    register int _ret asm("2");						      \
+    register int _sc_ret asm("2");					      \
     asm volatile (							      \
     "svc    0\n\t"							      \
-    : "=d" (_ret)							      \
+    : "=d" (_sc_ret)							      \
     : "d" (_nr) ASMFMT_##nr						      \
     : "memory" );							      \
-    _ret; })
+    _sc_ret; })
 
 #undef INTERNAL_SYSCALL_NCS
 #define INTERNAL_SYSCALL_NCS(no, err, nr, args...)			      \
   ({									      \
     DECLARGS_##nr(args)							      \
     register unsigned long _nr asm("1") = (unsigned long)(no);		      \
-    register int _ret asm("2");						      \
+    register int _sc_ret asm("2");					      \
     asm volatile (							      \
     "svc    0\n\t"							      \
-    : "=d" (_ret)							      \
+    : "=d" (_sc_ret)							      \
     : "d" (_nr) ASMFMT_##nr						      \
     : "memory" );							      \
-    _ret; })
+    _sc_ret; })
 
 #undef INTERNAL_SYSCALL
 #define INTERNAL_SYSCALL(name, err, nr, args...)			      \
@@ -245,30 +245,30 @@
 
 #define DECLARGS_0()
 #define DECLARGS_1(arg1) \
-	register unsigned long gpr2 asm ("2") = (unsigned long)(arg1);
+	register unsigned long _gpr2 asm ("2") = (unsigned long)(arg1);
 #define DECLARGS_2(arg1, arg2) \
 	DECLARGS_1(arg1) \
-	register unsigned long gpr3 asm ("3") = (unsigned long)(arg2);
+	register unsigned long _gpr3 asm ("3") = (unsigned long)(arg2);
 #define DECLARGS_3(arg1, arg2, arg3) \
 	DECLARGS_2(arg1, arg2) \
-	register unsigned long gpr4 asm ("4") = (unsigned long)(arg3);
+	register unsigned long _gpr4 asm ("4") = (unsigned long)(arg3);
 #define DECLARGS_4(arg1, arg2, arg3, arg4) \
 	DECLARGS_3(arg1, arg2, arg3) \
-	register unsigned long gpr5 asm ("5") = (unsigned long)(arg4);
+	register unsigned long _gpr5 asm ("5") = (unsigned long)(arg4);
 #define DECLARGS_5(arg1, arg2, arg3, arg4, arg5) \
 	DECLARGS_4(arg1, arg2, arg3, arg4) \
-	register unsigned long gpr6 asm ("6") = (unsigned long)(arg5);
+	register unsigned long _gpr6 asm ("6") = (unsigned long)(arg5);
 #define DECLARGS_6(arg1, arg2, arg3, arg4, arg5, arg6) \
 	DECLARGS_5(arg1, arg2, arg3, arg4, arg5) \
-	register unsigned long gpr7 asm ("7") = (unsigned long)(arg6);
+	register unsigned long _gpr7 asm ("7") = (unsigned long)(arg6);
 
 #define ASMFMT_0
-#define ASMFMT_1 , "0" (gpr2)
-#define ASMFMT_2 , "0" (gpr2), "d" (gpr3)
-#define ASMFMT_3 , "0" (gpr2), "d" (gpr3), "d" (gpr4)
-#define ASMFMT_4 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5)
-#define ASMFMT_5 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6)
-#define ASMFMT_6 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6), "d" (gpr7)
+#define ASMFMT_1 , "0" (_gpr2)
+#define ASMFMT_2 , "0" (_gpr2), "d" (_gpr3)
+#define ASMFMT_3 , "0" (_gpr2), "d" (_gpr3), "d" (_gpr4)
+#define ASMFMT_4 , "0" (_gpr2), "d" (_gpr3), "d" (_gpr4), "d" (_gpr5)
+#define ASMFMT_5 , "0" (_gpr2), "d" (_gpr3), "d" (_gpr4), "d" (_gpr5), "d" (_gpr6)
+#define ASMFMT_6 , "0" (_gpr2), "d" (_gpr3), "d" (_gpr4), "d" (_gpr5), "d" (_gpr6), "d" (_gpr7)
 
 #define CLOBBER_0 , "3", "4", "5"
 #define CLOBBER_1 , "3", "4", "5"
@@ -287,29 +287,29 @@
    to set errno */
 #define INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK(name, err, nr, args...)	      \
   ({									      \
-    long int _ret = ENOSYS;						      \
+    long int _sc_ret = ENOSYS;						      \
 									      \
-    __typeof (__vdso_##name) vdsop = __vdso_##name;			      \
-    PTR_DEMANGLE (vdsop);						      \
+    __typeof (__vdso_##name) _vdsop = __vdso_##name;			      \
+    PTR_DEMANGLE (_vdsop);						      \
     if (vdsop != NULL)							      \
-      _ret = INTERNAL_VSYSCALL_CALL (vdsop, err, nr, ##args);		      \
+      _sc_ret = INTERNAL_VSYSCALL_CALL (_vdsop, err, nr, ##args);	      \
     else								      \
       err = 1 << 28;							      \
-    _ret;								      \
+    _sc_ret;								      \
   })
 
 #define INTERNAL_VSYSCALL_CALL(fn, err, nr, args...)			      \
   ({									      \
     DECLARGS_##nr(args)							      \
-    register long _ret asm("2");						      \
+    register long _sc_ret asm("2");					      \
     asm volatile (							      \
-    "lr 10,14\n\t"                                                           \
+    "lr 10,14\n\t"							      \
     "basr 14,%1\n\t"							      \
-    "lr 14,10\n\t"                                                           \
-    : "=d" (_ret)							      \
+    "lr 14,10\n\t"							      \
+    : "=d" (_sc_ret)							      \
     : "d" (fn) ASMFMT_##nr						      \
-    : "cc", "memory", "0", "1", "10" CLOBBER_##nr);                          \
-    _ret; })
+    : "cc", "memory", "0", "1", "10" CLOBBER_##nr);			      \
+    _sc_ret; })
 
 /* Pointer mangling support.  */
 #if IS_IN (rtld)
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
index c041153..e0d6540 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
@@ -187,13 +187,13 @@
 #undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...)				      \
   ({									      \
-    long _ret = INTERNAL_SYSCALL (name, , nr, args);			      \
-    if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (_ret, )))		      \
+    long _sc_ret = INTERNAL_SYSCALL (name, , nr, args);			      \
+    if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (_sc_ret, )))	      \
      {									      \
-       __set_errno (INTERNAL_SYSCALL_ERRNO (_ret, ));			      \
-       _ret = -1;							      \
+       __set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, ));		      \
+       _sc_ret = -1;							      \
      }									      \
-    _ret; })
+    _sc_ret; })
 
 #undef INTERNAL_SYSCALL_DECL
 #define INTERNAL_SYSCALL_DECL(err) do { } while (0)
@@ -202,39 +202,39 @@
 #define INTERNAL_SYSCALL_DIRECT(name, err, nr, args...)			      \
   ({									      \
     DECLARGS_##nr(args)							      \
-    register long _ret asm("2");					      \
+    register long _sc_ret asm("2");					      \
     asm volatile (							      \
     "svc    %b1\n\t"							      \
-    : "=d" (_ret)							      \
+    : "=d" (_sc_ret)							      \
     : "i" (__NR_##name) ASMFMT_##nr					      \
     : "memory" );							      \
-    _ret; })
+    _sc_ret; })
 
 #undef INTERNAL_SYSCALL_SVC0
 #define INTERNAL_SYSCALL_SVC0(name, err, nr, args...)			      \
   ({									      \
     DECLARGS_##nr(args)							      \
     register unsigned long _nr asm("1") = (unsigned long)(__NR_##name);	      \
-    register long _ret asm("2");					      \
+    register long _sc_ret asm("2");					      \
     asm volatile (							      \
     "svc    0\n\t"							      \
-    : "=d" (_ret)							      \
+    : "=d" (_sc_ret)							      \
     : "d" (_nr) ASMFMT_##nr						      \
     : "memory" );							      \
-    _ret; })
+    _sc_ret; })
 
 #undef INTERNAL_SYSCALL_NCS
 #define INTERNAL_SYSCALL_NCS(no, err, nr, args...)			      \
   ({									      \
     DECLARGS_##nr(args)							      \
     register unsigned long _nr asm("1") = (unsigned long)(no);		      \
-    register long _ret asm("2");					      \
+    register long _sc_ret asm("2");					      \
     asm volatile (							      \
     "svc    0\n\t"							      \
-    : "=d" (_ret)							      \
+    : "=d" (_sc_ret)							      \
     : "d" (_nr) ASMFMT_##nr						      \
     : "memory" );							      \
-    _ret; })
+    _sc_ret; })
 
 #undef INTERNAL_SYSCALL
 #define INTERNAL_SYSCALL(name, err, nr, args...)			      \
@@ -251,30 +251,30 @@
 
 #define DECLARGS_0()
 #define DECLARGS_1(arg1) \
-	register unsigned long gpr2 asm ("2") = (unsigned long)(arg1);
+	register unsigned long _gpr2 asm ("2") = (unsigned long)(arg1);
 #define DECLARGS_2(arg1, arg2) \
 	DECLARGS_1(arg1) \
-	register unsigned long gpr3 asm ("3") = (unsigned long)(arg2);
+	register unsigned long _gpr3 asm ("3") = (unsigned long)(arg2);
 #define DECLARGS_3(arg1, arg2, arg3) \
 	DECLARGS_2(arg1, arg2) \
-	register unsigned long gpr4 asm ("4") = (unsigned long)(arg3);
+	register unsigned long _gpr4 asm ("4") = (unsigned long)(arg3);
 #define DECLARGS_4(arg1, arg2, arg3, arg4) \
 	DECLARGS_3(arg1, arg2, arg3) \
-	register unsigned long gpr5 asm ("5") = (unsigned long)(arg4);
+	register unsigned long _gpr5 asm ("5") = (unsigned long)(arg4);
 #define DECLARGS_5(arg1, arg2, arg3, arg4, arg5) \
 	DECLARGS_4(arg1, arg2, arg3, arg4) \
-	register unsigned long gpr6 asm ("6") = (unsigned long)(arg5);
+	register unsigned long _gpr6 asm ("6") = (unsigned long)(arg5);
 #define DECLARGS_6(arg1, arg2, arg3, arg4, arg5, arg6) \
 	DECLARGS_5(arg1, arg2, arg3, arg4, arg5) \
-	register unsigned long gpr7 asm ("7") = (unsigned long)(arg6);
+	register unsigned long _gpr7 asm ("7") = (unsigned long)(arg6);
 
 #define ASMFMT_0
-#define ASMFMT_1 , "0" (gpr2)
-#define ASMFMT_2 , "0" (gpr2), "d" (gpr3)
-#define ASMFMT_3 , "0" (gpr2), "d" (gpr3), "d" (gpr4)
-#define ASMFMT_4 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5)
-#define ASMFMT_5 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6)
-#define ASMFMT_6 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6), "d" (gpr7)
+#define ASMFMT_1 , "0" (_gpr2)
+#define ASMFMT_2 , "0" (_gpr2), "d" (_gpr3)
+#define ASMFMT_3 , "0" (_gpr2), "d" (_gpr3), "d" (_gpr4)
+#define ASMFMT_4 , "0" (_gpr2), "d" (_gpr3), "d" (_gpr4), "d" (_gpr5)
+#define ASMFMT_5 , "0" (_gpr2), "d" (_gpr3), "d" (_gpr4), "d" (_gpr5), "d" (_gpr6)
+#define ASMFMT_6 , "0" (_gpr2), "d" (_gpr3), "d" (_gpr4), "d" (_gpr5), "d" (_gpr6), "d" (_gpr7)
 
 #define CLOBBER_0 , "3", "4", "5"
 #define CLOBBER_1 , "3", "4", "5"
@@ -293,29 +293,29 @@
    to set errno */
 #define INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK(name, err, nr, args...)	      \
   ({									      \
-    long int _ret = ENOSYS;						      \
+    long int _sc_ret = ENOSYS;						      \
 									      \
-    __typeof (__vdso_##name) vdsop = __vdso_##name;			      \
-    PTR_DEMANGLE (vdsop);						      \
+    __typeof (__vdso_##name) _vdsop = __vdso_##name;			      \
+    PTR_DEMANGLE (_vdsop);						      \
     if (vdsop != NULL)							      \
-      _ret = INTERNAL_VSYSCALL_CALL (vdsop, err, nr, ##args);		      \
+      _sc_ret = INTERNAL_VSYSCALL_CALL (_vdsop, err, nr, ##args);	      \
     else								      \
       err = 1 << 28;							      \
-    _ret;								      \
+    _sc_ret;								      \
   })
 
 #define INTERNAL_VSYSCALL_CALL(fn, err, nr, args...)			      \
   ({									      \
     DECLARGS_##nr(args)							      \
-    register long _ret asm("2");					      \
+    register long _sc_ret asm("2");					      \
     asm volatile (							      \
-    "lgr 10,14\n\t"                                                          \
+    "lgr 10,14\n\t"							      \
     "basr 14,%1\n\t"							      \
-    "lgr 14,10\n\t"                                                          \
-    : "=d" (_ret)							      \
+    "lgr 14,10\n\t"							      \
+    : "=d" (_sc_ret)							      \
     : "a" (fn) ASMFMT_##nr						      \
-    : "cc", "memory", "0", "1", "10" CLOBBER_##nr);                          \
-    _ret; })
+    : "cc", "memory", "0", "1", "10" CLOBBER_##nr);			      \
+    _sc_ret; })
 
 /* Pointer mangling support.  */
 #if IS_IN (rtld)
diff --git a/sysdeps/unix/sysv/linux/sh/sysdep.h b/sysdeps/unix/sysv/linux/sh/sysdep.h
index 5226ff6..30aec75 100644
--- a/sysdeps/unix/sysv/linux/sh/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sh/sysdep.h
@@ -207,56 +207,56 @@
 
 #define ASMFMT_0
 #define ASMFMT_1 \
-	, "r" (r4)
+	, "r" (_r4)
 #define ASMFMT_2 \
-	, "r" (r4), "r" (r5)
+	, "r" (_r4), "r" (_r5)
 #define ASMFMT_3 \
-	, "r" (r4), "r" (r5), "r" (r6)
+	, "r" (_r4), "r" (_r5), "r" (_r6)
 #define ASMFMT_4 \
-	, "r" (r4), "r" (r5), "r" (r6), "r" (r7)
+	, "r" (_r4), "r" (_r5), "r" (_r6), "r" (_r7)
 #define ASMFMT_5 \
-	, "r" (r4), "r" (r5), "r" (r6), "r" (r7), "0" (r0)
+	, "r" (_r4), "r" (_r5), "r" (_r6), "r" (_r7), "0" (_r0)
 #define ASMFMT_6 \
-	, "r" (r4), "r" (r5), "r" (r6), "r" (r7), "0" (r0), "r" (r1)
+	, "r" (_r4), "r" (_r5), "r" (_r6), "r" (_r7), "0" (_r0), "r" (_r1)
 #define ASMFMT_7 \
-	, "r" (r4), "r" (r5), "r" (r6), "r" (r7), "0" (r0), "r" (r1), "r" (r2)
+	, "r" (_r4), "r" (_r5), "r" (_r6), "r" (_r7), "0" (_r0), "r" (_r1), "r" (_r2)
 
 #define SUBSTITUTE_ARGS_0()
 #define SUBSTITUTE_ARGS_1(arg1) \
 	long int _arg1 = (long int) (arg1);				      \
-	register long int r4 asm ("%r4") = (long int) (_arg1)
+	register long int _r4 asm ("%r4") = (long int) (_arg1)
 #define SUBSTITUTE_ARGS_2(arg1, arg2) \
 	long int _arg1 = (long int) (arg1);				      \
 	long int _arg2 = (long int) (arg2);				      \
-	register long int r4 asm ("%r4") = (long int) (_arg1);		      \
-	register long int r5 asm ("%r5") = (long int) (_arg2)
+	register long int _r4 asm ("%r4") = (long int) (_arg1);		      \
+	register long int _r5 asm ("%r5") = (long int) (_arg2)
 #define SUBSTITUTE_ARGS_3(arg1, arg2, arg3) \
 	long int _arg1 = (long int) (arg1);				      \
 	long int _arg2 = (long int) (arg2);				      \
 	long int _arg3 = (long int) (arg3);				      \
-	register long int r4 asm ("%r4") = (long int) (_arg1);		      \
-	register long int r5 asm ("%r5") = (long int) (_arg2);		      \
-	register long int r6 asm ("%r6") = (long int) (_arg3)
+	register long int _r4 asm ("%r4") = (long int) (_arg1);		      \
+	register long int _r5 asm ("%r5") = (long int) (_arg2);		      \
+	register long int _r6 asm ("%r6") = (long int) (_arg3)
 #define SUBSTITUTE_ARGS_4(arg1, arg2, arg3, arg4) \
 	long int _arg1 = (long int) (arg1);				      \
 	long int _arg2 = (long int) (arg2);				      \
 	long int _arg3 = (long int) (arg3);				      \
 	long int _arg4 = (long int) (arg4);				      \
-	register long int r4 asm ("%r4") = (long int) (_arg1);		      \
-	register long int r5 asm ("%r5") = (long int) (_arg2);		      \
-	register long int r6 asm ("%r6") = (long int) (_arg3);		      \
-	register long int r7 asm ("%r7") = (long int) (_arg4)
+	register long int _r4 asm ("%r4") = (long int) (_arg1);		      \
+	register long int _r5 asm ("%r5") = (long int) (_arg2);		      \
+	register long int _r6 asm ("%r6") = (long int) (_arg3);		      \
+	register long int _r7 asm ("%r7") = (long int) (_arg4)
 #define SUBSTITUTE_ARGS_5(arg1, arg2, arg3, arg4, arg5) \
 	long int _arg1 = (long int) (arg1);				      \
 	long int _arg2 = (long int) (arg2);				      \
 	long int _arg3 = (long int) (arg3);				      \
 	long int _arg4 = (long int) (arg4);				      \
 	long int _arg5 = (long int) (arg5);				      \
-	register long int r4 asm ("%r4") = (long int) (_arg1);		      \
-	register long int r5 asm ("%r5") = (long int) (_arg2);		      \
-	register long int r6 asm ("%r6") = (long int) (_arg3);		      \
-	register long int r7 asm ("%r7") = (long int) (_arg4);		      \
-	register long int r0 asm ("%r0") = (long int) (_arg5)
+	register long int _r4 asm ("%r4") = (long int) (_arg1);		      \
+	register long int _r5 asm ("%r5") = (long int) (_arg2);		      \
+	register long int _r6 asm ("%r6") = (long int) (_arg3);		      \
+	register long int _r7 asm ("%r7") = (long int) (_arg4);		      \
+	register long int _r0 asm ("%r0") = (long int) (_arg5)
 #define SUBSTITUTE_ARGS_6(arg1, arg2, arg3, arg4, arg5, arg6) \
 	long int _arg1 = (long int) (arg1);				      \
 	long int _arg2 = (long int) (arg2);				      \
@@ -264,12 +264,12 @@
 	long int _arg4 = (long int) (arg4);				      \
 	long int _arg5 = (long int) (arg5);				      \
 	long int _arg6 = (long int) (arg6);				      \
-	register long int r4 asm ("%r4") = (long int)(_arg1);		      \
-	register long int r5 asm ("%r5") = (long int) (_arg2);		      \
-	register long int r6 asm ("%r6") = (long int) (_arg3);		      \
-	register long int r7 asm ("%r7") = (long int) (_arg4);		      \
-	register long int r0 asm ("%r0") = (long int) (_arg5);		      \
-	register long int r1 asm ("%r1") = (long int) (_arg6)
+	register long int _r4 asm ("%r4") = (long int)(_arg1);		      \
+	register long int _r5 asm ("%r5") = (long int) (_arg2);		      \
+	register long int _r6 asm ("%r6") = (long int) (_arg3);		      \
+	register long int _r7 asm ("%r7") = (long int) (_arg4);		      \
+	register long int _r0 asm ("%r0") = (long int) (_arg5);		      \
+	register long int _r1 asm ("%r1") = (long int) (_arg6)
 #define SUBSTITUTE_ARGS_7(arg1, arg2, arg3, arg4, arg5, arg6, arg7) \
 	long int _arg1 = (long int) (arg1);				      \
 	long int _arg2 = (long int) (arg2);				      \
@@ -278,52 +278,52 @@
 	long int _arg5 = (long int) (arg5);				      \
 	long int _arg6 = (long int) (arg6);				      \
 	long int _arg7 = (long int) (arg7);				      \
-	register long int r4 asm ("%r4") = (long int) (_arg1);		      \
-	register long int r5 asm ("%r5") = (long int) (_arg2);		      \
-	register long int r6 asm ("%r6") = (long int) (_arg3);		      \
-	register long int r7 asm ("%r7") = (long int) (_arg4);		      \
-	register long int r0 asm ("%r0") = (long int) (_arg5);		      \
-	register long int r1 asm ("%r1") = (long int) (_arg6);		      \
-	register long int r2 asm ("%r2") = (long int) (_arg7)
+	register long int _r4 asm ("%r4") = (long int) (_arg1);		      \
+	register long int _r5 asm ("%r5") = (long int) (_arg2);		      \
+	register long int _r6 asm ("%r6") = (long int) (_arg3);		      \
+	register long int _r7 asm ("%r7") = (long int) (_arg4);		      \
+	register long int _r0 asm ("%r0") = (long int) (_arg5);		      \
+	register long int _r1 asm ("%r1") = (long int) (_arg6);		      \
+	register long int _r2 asm ("%r2") = (long int) (_arg7)
 
 #undef INLINE_SYSCALL
 #define INLINE_SYSCALL(name, nr, args...) \
   ({                                                                          \
-    unsigned int resultvar = INTERNAL_SYSCALL (name, , nr, args);             \
-    if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (resultvar, ), 0))         \
+    unsigned int _sc_ret = INTERNAL_SYSCALL (name, , nr, args);               \
+    if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sc_ret, ), 0))           \
       {                                                                       \
-	__set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, ));                   \
-	resultvar = 0xffffffff;                                               \
+	__set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, ));                     \
+	_sc_ret = 0xffffffff;                                                 \
       }                                                                       \
-    (int) resultvar; })
+    (int) _sc_ret; })
 
 #undef INTERNAL_SYSCALL
 #define INTERNAL_SYSCALL(name, err, nr, args...) \
   ({									      \
-    unsigned long int resultvar;					      \
-    register long int r3 asm ("%r3") = SYS_ify (name);			      \
+    unsigned long int _sc_ret;						      \
+    register long int _r3 asm ("%_r3") = SYS_ify (name);		      \
     SUBSTITUTE_ARGS_##nr(args);						      \
 									      \
     asm volatile (SYSCALL_INST_STR##nr SYSCALL_INST_PAD			      \
-		  : "=z" (resultvar)					      \
-		  : "r" (r3) ASMFMT_##nr				      \
+		  : "=z" (_sc_ret)					      \
+		  : "r" (_r3) ASMFMT_##nr				      \
 		  : "memory", "t");					      \
 									      \
-    (int) resultvar; })
+    (int) _sc_ret; })
 
 /* The _NCS variant allows non-constant syscall numbers.  */
 #define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
   ({									      \
-    unsigned long int resultvar;					      \
-    register long int r3 asm ("%r3") = (name);				      \
+    unsigned long int _sc_ret;						      \
+    register long int _r3 asm ("%_r3") = (name);			      \
     SUBSTITUTE_ARGS_##nr(args);						      \
 									      \
     asm volatile (SYSCALL_INST_STR##nr SYSCALL_INST_PAD			      \
-		  : "=z" (resultvar)					      \
-		  : "r" (r3) ASMFMT_##nr				      \
+		  : "=z" (_sc_ret)					      \
+		  : "r" (_r3) ASMFMT_##nr				      \
 		  : "memory", "t");					      \
 									      \
-    (int) resultvar; })
+    (int) _sc_ret; })
 
 #undef INTERNAL_SYSCALL_DECL
 #define INTERNAL_SYSCALL_DECL(err) do { } while (0)
diff --git a/sysdeps/unix/sysv/linux/sparc/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sysdep.h
index e215dbb..ffadc3b 100644
--- a/sysdeps/unix/sysv/linux/sparc/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sparc/sysdep.h
@@ -34,15 +34,15 @@
 #else	/* __ASSEMBLER__ */
 
 #undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...) 				\
-({	INTERNAL_SYSCALL_DECL(err);  					\
-	unsigned long resultvar = INTERNAL_SYSCALL(name, err, nr, args);\
-	if (INTERNAL_SYSCALL_ERROR_P (resultvar, err))			\
-	  {		     			       		   	\
-	    __set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, err));	\
-	    resultvar = (unsigned long) -1;				\
-	  } 	      							\
-	(long) resultvar;						\
+#define INLINE_SYSCALL(name, nr, args...) 				      \
+({	INTERNAL_SYSCALL_DECL(_sc_err);  				      \
+	unsigned long _sc_ret = INTERNAL_SYSCALL(name, _sc_err, nr, args);    \
+	if (INTERNAL_SYSCALL_ERROR_P (_sc_ret, _sc_err))		      \
+	  {		     			       		   	      \
+	    __set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, _sc_err));	      \
+	    _sc_ret = (unsigned long) -1;				      \
+	  } 	      							      \
+	(long) _sc_ret;							      \
 })
 
 #undef INTERNAL_SYSCALL_DECL
diff --git a/sysdeps/unix/sysv/linux/sysdep-vdso.h b/sysdeps/unix/sysv/linux/sysdep-vdso.h
index 43e74b9..65e0d13 100644
--- a/sysdeps/unix/sysv/linux/sysdep-vdso.h
+++ b/sysdeps/unix/sysv/linux/sysdep-vdso.h
@@ -36,48 +36,48 @@
   ({									      \
     __label__ out;							      \
     __label__ iserr;							      \
-    INTERNAL_SYSCALL_DECL (sc_err);					      \
-    long int sc_ret;							      \
+    INTERNAL_SYSCALL_DECL (_sc_err);					      \
+    long int _sc_ret;							      \
 									      \
-    __typeof (__vdso_##name) vdsop = __vdso_##name;			      \
-    PTR_DEMANGLE (vdsop);						      \
-    if (vdsop != NULL)							      \
+    __typeof (__vdso_##name) _vdsop = __vdso_##name;			      \
+    PTR_DEMANGLE (_vdsop);						      \
+    if (_vdsop != NULL)							      \
       {									      \
-	sc_ret = INTERNAL_VSYSCALL_CALL (vdsop, sc_err, nr, ##args);	      \
-	if (!INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err))			      \
+	_sc_ret = INTERNAL_VSYSCALL_CALL (_vdsop, _sc_err, nr, ##args);	      \
+	if (!INTERNAL_SYSCALL_ERROR_P (_sc_ret, _sc_err))		      \
 	  goto out;							      \
-	if (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err) != ENOSYS)		      \
+	if (INTERNAL_SYSCALL_ERRNO (_sc_ret, _sc_err) != ENOSYS)	      \
 	  goto iserr;							      \
       }									      \
 									      \
-    sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, ##args);		      \
-    if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err))			      \
+    _sc_ret = INTERNAL_SYSCALL (name, _sc_err, nr, ##args);		      \
+    if (INTERNAL_SYSCALL_ERROR_P (_sc_ret, _sc_err))			      \
       {									      \
       iserr:								      \
-        __set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err));		      \
-        sc_ret = -1L;							      \
+        __set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, _sc_err));	      \
+        _sc_ret = -1L;							      \
       }									      \
   out:									      \
-    sc_ret;								      \
+    _sc_ret;								      \
   })
 
 #  define INTERNAL_VSYSCALL(name, err, nr, args...)			      \
   ({									      \
     __label__ out;							      \
-    long v_ret;								      \
+    long _v_ret;							      \
 									      \
-    __typeof (__vdso_##name) vdsop = __vdso_##name;			      \
-    PTR_DEMANGLE (vdsop);						      \
-    if (vdsop != NULL)							      \
+    __typeof (__vdso_##name) _vdsop = __vdso_##name;			      \
+    PTR_DEMANGLE (_vdsop);						      \
+    if (_vdsop != NULL)							      \
       {									      \
-	v_ret = INTERNAL_VSYSCALL_CALL (vdsop, err, nr, ##args);	      \
-	if (!INTERNAL_SYSCALL_ERROR_P (v_ret, err)			      \
-	    || INTERNAL_SYSCALL_ERRNO (v_ret, err) != ENOSYS)		      \
+	_v_ret = INTERNAL_VSYSCALL_CALL (_vdsop, err, nr, ##args);	      \
+	if (!INTERNAL_SYSCALL_ERROR_P (_v_ret, err)			      \
+	    || INTERNAL_SYSCALL_ERRNO (_v_ret, err) != ENOSYS)		      \
 	  goto out;							      \
       }									      \
-    v_ret = INTERNAL_SYSCALL (name, err, nr, ##args);			      \
+    _v_ret = INTERNAL_SYSCALL (name, err, nr, ##args);			      \
   out:									      \
-    v_ret;								      \
+    _v_ret;								      \
   })
 # else
 #  define INLINE_VSYSCALL(name, nr, args...) \
diff --git a/sysdeps/unix/sysv/linux/x86_64/sysdep.h b/sysdeps/unix/sysv/linux/x86_64/sysdep.h
index 5a62cce..51a7820 100644
--- a/sysdeps/unix/sysv/linux/x86_64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/x86_64/sysdep.h
@@ -192,13 +192,13 @@
 # undef INLINE_SYSCALL
 # define INLINE_SYSCALL(name, nr, args...) \
   ({									      \
-    unsigned long int resultvar = INTERNAL_SYSCALL (name, , nr, args);	      \
-    if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (resultvar, )))	      \
+    unsigned long int _sc_ret = INTERNAL_SYSCALL (name, , nr, args);	      \
+    if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (_sc_ret, )))	      \
       {									      \
-	__set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, ));		      \
-	resultvar = (unsigned long int) -1;				      \
+	__set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, ));		      \
+	_sc_ret = (unsigned long int) -1;				      \
       }									      \
-    (long int) resultvar; })
+    (long int) _sc_ret; })
 
 /* Define a macro with explicit types for arguments, which expands inline
    into the wrapper code for a system call.  It should be used when size
@@ -206,41 +206,41 @@
 # undef INLINE_SYSCALL_TYPES
 # define INLINE_SYSCALL_TYPES(name, nr, args...) \
   ({									      \
-    unsigned long int resultvar = INTERNAL_SYSCALL_TYPES (name, , nr, args);  \
-    if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (resultvar, )))	      \
+    unsigned long int _sc_ret = INTERNAL_SYSCALL_TYPES (name, , nr, args);    \
+    if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (_sc_ret, )))	      \
       {									      \
-	__set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, ));		      \
-	resultvar = (unsigned long int) -1;				      \
+	__set_errno (INTERNAL_SYSCALL_ERRNO (_sc_ret, ));		      \
+	_sc_ret = (unsigned long int) -1;				      \
       }									      \
-    (long int) resultvar; })
+    (long int) _sc_ret; })
 
 # undef INTERNAL_SYSCALL_DECL
 # define INTERNAL_SYSCALL_DECL(err) do { } while (0)
 
 # define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
   ({									      \
-    unsigned long int resultvar;					      \
+    unsigned long int _sc_ret;						      \
     LOAD_ARGS_##nr (args)						      \
     LOAD_REGS_##nr							      \
     asm volatile (							      \
     "syscall\n\t"							      \
-    : "=a" (resultvar)							      \
+    : "=a" (_sc_ret)							      \
     : "0" (name) ASM_ARGS_##nr : "memory", "cc", "r11", "cx");		      \
-    (long int) resultvar; })
+    (long int) _sc_ret; })
 # undef INTERNAL_SYSCALL
 # define INTERNAL_SYSCALL(name, err, nr, args...) \
   INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
 
 # define INTERNAL_SYSCALL_NCS_TYPES(name, err, nr, args...) \
   ({									      \
-    unsigned long int resultvar;					      \
+    unsigned long int _sc_ret;						      \
     LOAD_ARGS_TYPES_##nr (args)						      \
     LOAD_REGS_TYPES_##nr (args)						      \
     asm volatile (							      \
     "syscall\n\t"							      \
-    : "=a" (resultvar)							      \
+    : "=a" (_sc_ret)							      \
     : "0" (name) ASM_ARGS_##nr : "memory", "cc", "r11", "cx");		      \
-    (long int) resultvar; })
+    (long int) _sc_ret; })
 # undef INTERNAL_SYSCALL_TYPES
 # define INTERNAL_SYSCALL_TYPES(name, err, nr, args...) \
   INTERNAL_SYSCALL_NCS_TYPES (__NR_##name, err, nr, ##args)
