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authorDaniel Marjamäki <Daniel.Marjamaki@evidente.se>2015-05-22 08:00:26 +0000
committerMike Frysinger <vapier@gentoo.org>2015-08-05 04:43:42 -0400
commitaeb47bbc06cae80bbcc69452eb65118b5fe656b9 (patch)
tree73bcc01ce1fe45a2a61692b7a95d1b38f5ba1e7d /wcsmbs
parent496405af79252a2eb7a5ebdc3e29ba452869d047 (diff)
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Updated __nonnull annotations for wcscat, wcsncat, wcscmp and wcsncmp [BZ #18265]
This patch adds __nonnull annotations for wcscat, wcsncat, wcscmp and wcsncmp.

These added annotations match the annoations for strcat, strncat, strcmp, strncmp in glibc.
Diffstat (limited to 'wcsmbs')
-rw-r--r--wcsmbs/wchar.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/wcsmbs/wchar.h b/wcsmbs/wchar.h
index 0d68cdaf17..10c1b5feab 100644
--- a/wcsmbs/wchar.h
+++ b/wcsmbs/wchar.h
@@ -155,18 +155,19 @@ extern wchar_t *wcsncpy (wchar_t *__restrict __dest,
 
 /* Append SRC onto DEST.  */
 extern wchar_t *wcscat (wchar_t *__restrict __dest,
-			const wchar_t *__restrict __src) __THROW;
+			const wchar_t *__restrict __src)
+     __THROW __nonnull ((1, 2));
 /* Append no more than N wide-characters of SRC onto DEST.  */
 extern wchar_t *wcsncat (wchar_t *__restrict __dest,
 			 const wchar_t *__restrict __src, size_t __n)
-     __THROW;
+     __THROW __nonnull ((1, 2));
 
 /* Compare S1 and S2.  */
 extern int wcscmp (const wchar_t *__s1, const wchar_t *__s2)
-     __THROW __attribute_pure__;
+     __THROW __attribute_pure__ __nonnull ((1, 2));
 /* Compare N wide-characters of S1 and S2.  */
 extern int wcsncmp (const wchar_t *__s1, const wchar_t *__s2, size_t __n)
-     __THROW __attribute_pure__;
+     __THROW __attribute_pure__ __nonnull ((1, 2));
 __END_NAMESPACE_STD
 
 #ifdef __USE_XOPEN2K8