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authorUlrich Drepper <drepper@redhat.com>1998-01-30 12:53:20 +0000
committerUlrich Drepper <drepper@redhat.com>1998-01-30 12:53:20 +0000
commit4775243aa82ab568abe247e24ca56143683d64c2 (patch)
treeaffd0441d950fa21730d358e936169b81281ba7a /sysdeps/generic/memmem.c
parentcd897fe7c6c132e47d910d593ee330809d41d84a (diff)
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Update.
1998-01-28  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* manual/memory.texi (Heap Consistency Checking): mcheck is
	declared in <mcheck.h>.
	Suggested by Jochen Voss <voss@mathematik.uni-kl.de> [PR libc/438]

1998-01-28  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/generic/memmem.c (memmem): An empty needle is at the
	beginning of haystack.

1998-01-29  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* nss/nss_files/files-service.c: Correct last patch.

1998-01-30 21:29  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Define
	__libc_have_rt_sigs.
	* sysdeps/sparc/sparc32/__longjmp.S: Define _SETJMP_H before
	including <bits/setjmp.h>.
	* sysdeps/sparc/sparc32/setjmp.S: Likewise.
	Patch from the Debian glibc/SPARC package.

1997-12-12 07:57  H.J. Lu  <hjl@gnu.org>

	* sysdeps/alpha/bzero.S: Fix a typo.
	* sysdeps/alpha/htonl.S: Ditto.
	* sysdeps/alpha/htons.S: Ditto.
Diffstat (limited to 'sysdeps/generic/memmem.c')
-rw-r--r--sysdeps/generic/memmem.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/generic/memmem.c b/sysdeps/generic/memmem.c
index 9e4e342237..482ab6aa0b 100644
--- a/sysdeps/generic/memmem.c
+++ b/sysdeps/generic/memmem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 93, 94, 96, 97 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 96, 97, 98 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
@@ -35,8 +35,8 @@ memmem (haystack, haystack_len, needle, needle_len)
 
   if (needle_len == 0)
     /* The first occurrence of the empty string is deemed to occur at
-       the end of the string.  */
-    return (void *) &((const char *) haystack)[haystack_len - 1];
+       the beginning of the string.  */
+    return (void *) &((const char *) haystack);
 
   for (begin = (const char *) haystack; begin <= last_possible; ++begin)
     if (begin[0] == ((const char *) needle)[0] &&