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1999-06-30  Ulrich Drepper  <drepper@cygnus.com>

	* wcsmbs/wcsrchr.c: Fix handling of L'\0' parameter.
	* wcsmbs/wcschr.c: Likewise.
This commit is contained in:
Ulrich Drepper 1999-06-30 16:55:43 +00:00
parent b3fc5f84d1
commit 1cda411d51
3 changed files with 13 additions and 11 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
1999-06-30 Ulrich Drepper <drepper@cygnus.com>
* wcsmbs/wcsrchr.c: Fix handling of L'\0' parameter.
* wcsmbs/wcschr.c: Likewise.
1999-06-28 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/e_gamma_r.c: Initialize *signgamp for NaN

7
wcsmbs/wcschr.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
/* Copyright (C) 1995, 1996, 1999 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
@ -25,11 +25,10 @@ wcschr (wcs, wc)
register const wchar_t *wcs;
register const wchar_t wc;
{
while (*wcs != L'\0')
do
if (*wcs == wc)
return (wchar_t *) wcs;
else
++wcs;
while (*wcs++ != L'\0')
return NULL;
}

12
wcsmbs/wcsrchr.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
/* Copyright (C) 1995, 1996, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>
@ -28,12 +28,10 @@ wcsrchr (wcs, wc)
{
const wchar_t *retval = NULL;
while (*wcs != L'\0')
{
if (*wcs == wc)
retval = wcs;
++wcs;
}
do
if (*wcs == wc)
retval = wcs;
while (*wcs++ != L'\0')
return (wchar_t *) retval;
}