3 files changed, 30 insertions, 0 deletions
diff --git a/sysdeps/i386/bits/string.h b/sysdeps/i386/bits/string.h
index eac8a36..1727261 100644
--- a/sysdeps/i386/bits/string.h
+++ b/sysdeps/i386/bits/string.h
@@ -176,6 +176,7 @@ memmove (void *__dest, __const void *__src, size_t __n)
 
 /* Set N bytes of S to C.  */
 #define _HAVE_STRING_ARCH_memset 1
+#define _USE_STRING_ARCH_memset 1
 #define memset(s, c, n) \
   (__extension__ (__builtin_constant_p (c)				      \
 		  ? (__builtin_constant_p (n)				      \
@@ -513,6 +514,7 @@ strncmp (__const char *__s1, __const char *__s2, size_t __n)
 
 /* Find the first occurrence of C in S.  */
 #define _HAVE_STRING_ARCH_strchr 1
+#define _USE_STRING_ARCH_strchr 1
 #define strchr(s, c) \
   (__extension__ (__builtin_constant_p (c)				      \
 		  ? __strchr_c (s, ((c) & 0xff) << 8)			      \
diff --git a/sysdeps/i386/i486/bits/string.h b/sysdeps/i386/i486/bits/string.h
index 16e31bd..532dcc1 100644
--- a/sysdeps/i386/i486/bits/string.h
+++ b/sysdeps/i386/i486/bits/string.h
@@ -192,6 +192,7 @@ memcmp (__const void *__s1, __const void *__s2, size_t __n)
 
 /* Set N bytes of S to C.  */
 #define _HAVE_STRING_ARCH_memset 1
+#define _USE_STRING_ARCH_memset 1
 #define memset(s, c, n) \
   (__extension__ (__builtin_constant_p (n) && (n) <= 16			      \
 		  ? ((n) == 1						      \
@@ -1188,6 +1189,7 @@ __strncmp_g (__const char *__s1, __const char *__s2, size_t __n)
 
 /* Find the first occurrence of C in S.  */
 #define _HAVE_STRING_ARCH_strchr 1
+#define _USE_STRING_ARCH_strchr 1
 #define strchr(s, c) \
   (__extension__ (__builtin_constant_p (c)				      \
 		  ? ((c) == '\0'					      \
diff --git a/sysdeps/sparc/bits/string.h b/sysdeps/sparc/bits/string.h
new file mode 100644
index 0000000..a4c5ff1
--- /dev/null
+++ b/sysdeps/sparc/bits/string.h
@@ -0,0 +1,26 @@
+/* Optimized, inlined string functions.  SPARC version.
+   Copyright (C) 2000 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef _STRING_H
+# error "Never use <bits/string.h> directly; include <string.h> instead."
+#endif
+
+/* sparc32 and sparc64 strchr(x, '\0') perform better than
+   __rawmemchr(x, '\0').  */
+#define _HAVE_STRING_ARCH_strchr 1