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-rw-r--r--libc/string/strchrnul.c21
1 files changed, 16 insertions, 5 deletions
diff --git a/libc/string/strchrnul.c b/libc/string/strchrnul.c
index 2656c2801..c498532fd 100644
--- a/libc/string/strchrnul.c
+++ b/libc/string/strchrnul.c
@@ -1,14 +1,25 @@
/*
+ * Copyright (C) 2002 Manuel Novoa III
* Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
*
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
-#define L_strchrnul
-#define Wstrchrnul __strchrnul
+#include "_string.h"
-#include "wstring.c"
+#ifdef WANT_WIDE
+# define __Wstrchrnul __wcschrnul
+# define Wstrchrnul wcschrnul
+#else
+# define __Wstrchrnul __strchrnul
+# define Wstrchrnul strchrnul
+#endif
-strong_alias(__strchrnul, strchrnul)
+Wchar attribute_hidden *__Wstrchrnul(register const Wchar *s, Wint c)
+{
+ --s;
+ while (*++s && (*s != ((Wchar)c)));
+ return (Wchar *) s;
+}
-#undef L_strchrnul
+strong_alias(__Wstrchrnul,Wstrchrnul)