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authorUlrich Drepper <drepper@redhat.com>2001-02-23 20:29:25 +0000
committerUlrich Drepper <drepper@redhat.com>2001-02-23 20:29:25 +0000
commitd436a9f71094ec7fc8e946058af20a1c167df791 (patch)
treea4b982297630c5af186566289301e8f084b18d04 /sysdeps/generic/strtok.c
parent578af3381518983dccfb99df52cc917c43f38542 (diff)
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Update.
2001-02-23  Andreas Jaeger  <aj@suse.de>

	* string/tester.c (test_strtok_r): Add testcase.
	(test_strtok_r): Always initialize cp for proper checking.

	* sysdeps/generic/strtok.c (strtok): Handle case of first strtok
	returning NULL correctly.
	Patch by Fumitoshi UKAI <ukai@debian.or.jp>.
	* sysdeps/generic/strtok_r.c (__strtok_r): Likewise.

2001-02-23  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/aix/bits/types.h: Define __need_NULL before
	including <stddef.h>.
	* sysdeps/unix/sysv/aix/write.c: Define alias __libc_write.
	* include/libc-symbols.h (weak_alias): Don't use .weak if
	HAVE_ASM_GLOBAL_DOT_NAME is defined.
	Patches by Michael Keezer <mkeezer@redhat.com>.

	* sysdeps/generic/ftime.c: Don't include <sys/time.h> at all.
	Patch by Michael Keezer <mkeezer@redhat.com>.

	* sysdeps/unix/sysv/aix/Dist: Remove restf.S and savef.S.
	* sysdeps/unix/sysv/aix/Makefile [$(subdir) == misc]
	(sysdep_routines): Remove restf.S and savef.S.
	* sysdeps/unix/sysv/aix/restf.S. Removed.
	* sysdeps/unix/sysv/aix/savef.S. Removed.
	* sysdeps/powerpc/fprrest.S: Use C_TEXT to define label.  Also define
	alternative names used on some platforms.
	* sysdeps/powerpc/fprsave.S: Likewise.
	* sysdeps/powerpc/gprrest0.S: Likewise.
	* sysdeps/powerpc/gprrest1.S: Likewise.
	* sysdeps/powerpc/gprsave0.S: Likewise.
	* sysdeps/powerpc/gprsave1.S: Likewise.
	Patch by Michael Keezer <mkeezer@redhat.com>.
Diffstat (limited to 'sysdeps/generic/strtok.c')
-rw-r--r--sysdeps/generic/strtok.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/sysdeps/generic/strtok.c b/sysdeps/generic/strtok.c
index b6f952385c..451fd1e88c 100644
--- a/sysdeps/generic/strtok.c
+++ b/sysdeps/generic/strtok.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1996,1997,1999,2000,2001 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
@@ -45,7 +45,10 @@ strtok (s, delim)
   /* Scan leading delimiters.  */
   s += strspn (s, delim);
   if (*s == '\0')
-    return NULL;
+    {
+      olds = s;
+      return NULL;
+    }
 
   /* Find the end of the token.  */
   token = s;