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authorUlrich Drepper <drepper@redhat.com>1999-06-30 16:55:43 +0000
committerUlrich Drepper <drepper@redhat.com>1999-06-30 16:55:43 +0000
commit1cda411d51fa3904b8c096677bd2afd08d784786 (patch)
treef98fe10210cd343195ca432f5af46dbf0e145253 /wcsmbs/wcsrchr.c
parentb3fc5f84d13573b9494fb1f0db9b5e80679e5098 (diff)
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Update.
1999-06-30 Ulrich Drepper <drepper@cygnus.com> * wcsmbs/wcsrchr.c: Fix handling of L'\0' parameter. * wcsmbs/wcschr.c: Likewise.
Diffstat (limited to 'wcsmbs/wcsrchr.c')
-rw-r--r--wcsmbs/wcsrchr.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/wcsmbs/wcsrchr.c b/wcsmbs/wcsrchr.c
index 9f032c7624..59184c558b 100644
--- a/wcsmbs/wcsrchr.c
+++ b/wcsmbs/wcsrchr.c
@@ -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;
}