Update.

1999-01-16  Ulrich Drepper  <drepper@cygnus.com>

	* elf/Makefile (tests): Add loadtest.
	Add rules to generate test modules.
	* Makeconfig (+link): Add $(LDFLAGS-$(@F)) to command line.
	* elf/loadtest.c: New file.
	* elf/testobj1.c: New file.
	* elf/testobj2.c: New file.
	* elf/testobj3.c: New file.

	* elf/dl-close.c: Correct removing module from global list.

	* elf/dl-open.c: Add debugging code.

	* include/string.h: Add __rawmemchr prototype.
	* string/Makefile (routines): Add rawmemchr.
	* string/Versions [GLIBC_2.1]: Add __rawmemchr and rawmemchr.
	* string/string.h: Add prototype for rawmemchr.
	* string/bits/string2.h: Optimize strchr with rawmemchr.
	* sysdeps/generic/rawmemchr.c: New file.
	* sysdeps/i386/rawmemchr.c: New file.
	* sysdeps/i386/i486/bits/string.h: Add rawmemchr inline code.
	Optimize strchr with rawmemchr.

	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define _LFS_LARGEFILE,
	_LFS64_LARGEFILE, and _LFS64_STDIO for Unix98.

1999-01-14  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* nis/nis_error.c (nis_errlist): Fix capitilasation.

4 files changed, 25 insertions, 6 deletions

diff --git a/string/Makefile b/string/Makefile
index ca823f4..ebdaad8 100644
--- a/string/Makefile
+++ b/string/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98 Free Software Foundation, Inc.
+# Copyright (C) 1991,92,93,94,95,96,97,98,99 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
@@ -34,7 +34,7 @@ routines	:= strcat strchr strcmp strcoll strcpy strcspn		\
 		   mempcpy bcopy bzero ffs ffsll stpcpy stpncpy		\
 		   strcasecmp strncase strcasecmp_l strncase_l		\
 		   memccpy memcpy wordcopy strsep strcasestr		\
-		   swab strfry memfrob memmem				\
+		   swab strfry memfrob memmem rawmemchr			\
 		   $(addprefix argz-,append count create ctsep next	\
 			             delete extract insert stringify	\
 				     addsep replace)			\
diff --git a/string/Versions b/string/Versions
index 32d0123..b3fba75 100644
--- a/string/Versions
+++ b/string/Versions
@@ -41,8 +41,8 @@ libc {
     strsignal; strspn; strstr; strtok; strtok_r; strxfrm; swab;
   }
   GLIBC_2.1 {
-    # functions used in other libraries
-    __strcasestr;
+    # functions used in macros and other libraries
+    __rawmemchr; __strcasestr;
 
     # f*
     ffsl; ffsll;
@@ -50,6 +50,9 @@ libc {
     # m*
     mempcpy;
 
+    # r*
+    rawmemchr;
+
     # s*
     strcasestr; strverscmp;
   }
diff --git a/string/bits/string2.h b/string/bits/string2.h
index 4904a3e..0c28b3e 100644
--- a/string/bits/string2.h
+++ b/string/bits/string2.h
@@ -1,5 +1,5 @@
 /* Machine-independant string function optimizations.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -252,6 +252,16 @@ __mempcpy_small (void *__dest1, char __src1,
 #endif
 
 
+/* Return pointer to C in S.  */
+#ifndef _HAVE_STRING_ARCH_strchr
+extern __ptr_t __rawmemchr (const __ptr_t __s, int __c);
+# define strchr(s, c) \
+  (__extension__ (__builtin_constant_p (c) && (c) == '\0'		      \
+		  ? (char *) __rawmemchr (s, c)				      \
+		  : strchr (s, c)))
+#endif
+
+
 /* Copy SRC to DEST.  */
 #ifndef _HAVE_STRING_ARCH_strcpy
 # define strcpy(dest, src) \
diff --git a/string/string.h b/string/string.h
index 7f19dfb..766913a 100644
--- a/string/string.h
+++ b/string/string.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 93, 95, 96, 97, 98 Free Software Foundation, Inc.
+/* Copyright (C) 1991,92,93,95,96,97,98,99 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
@@ -60,6 +60,12 @@ extern int memcmp __P ((__const __ptr_t __s1, __const __ptr_t __s2,
 /* Search N bytes of S for C.  */
 extern __ptr_t memchr __P ((__const __ptr_t __s, int __c, size_t __n));
 
+#ifdef __USE_GNU
+/* Search in S for C.  This is similar to `memchr' but there is no
+   length limit.  */
+extern __ptr_t rawmemchr __P ((__const __ptr_t __s, int __c));
+#endif
+
 
 /* Copy SRC to DEST.  */
 extern char *strcpy __P ((char *__restrict __dest,