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2001-08-22  Jakub Jelinek  <jakub@redhat.com>

	* sunrpc/xdr_rec.c (xdrrec_create): Fix buf sizes before allocating
	buf.  Free resources on failure.
	* sunrpc/svc_unix.c (svcunix_create): Free resources on failure.
	(makefd_xprt): Likewise.
	* sunrpc/svc_udp.c (svcudp_bufcreate): Likewise.
	* sunrpc/svc_tcp.c (svctcp_create, makefd_xprt): Likewise.
	* sunrpc/auth_unix.c (authunix_create): Likewise.

2001-08-21  Jakub Jelinek  <jakub@redhat.com>

	* string/strnlen.c: Remove.
	* sysdeps/generic/strnlen.c: New.
	* sysdeps/i386/i486/bits/string.h (strnlen): Remove.
This commit is contained in:
Ulrich Drepper
2001-08-22 17:00:32 +00:00
parent 59adeb11a2
commit 2e3e5db668
9 changed files with 197 additions and 69 deletions
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44
string/strnlen.c
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@ -1,44 +0,0 @@
/* Find the length of STRING, but scan at most MAXLEN characters.
Copyright (C) 1996, 1997, 1998, 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
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <string.h>
/* Find the length of S, but scan at most MAXLEN characters. If no
'\0' terminator is found in that many characters, return MAXLEN. */
size_t
__strnlen (const char *s, size_t maxlen)
{
size_t len = 0;
while (s[len] != '\0' && maxlen > 0)
{
if (s[++len] == '\0' || --maxlen == 0)
return len;
if (s[++len] == '\0' || --maxlen == 0)
return len;
if (s[++len] == '\0' || --maxlen == 0)
return len;
++len;
--maxlen;
}
return len;
}
weak_alias (__strnlen, strnlen)