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-rw-r--r--libc/string/strspn.c28
1 files changed, 23 insertions, 5 deletions
diff --git a/libc/string/strspn.c b/libc/string/strspn.c
index e03250593..9074c13ad 100644
--- a/libc/string/strspn.c
+++ b/libc/string/strspn.c
@@ -1,14 +1,32 @@
/*
+ * 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_strspn
-#define Wstrspn __strspn
+#include "_string.h"
-#include "wstring.c"
+#ifdef WANT_WIDE
+# define __Wstrspn __wcsspn
+# define Wstrspn wcsspn
+#else
+# define __Wstrspn __strspn
+# define Wstrspn strspn
+#endif
-strong_alias(__strspn, strspn)
+size_t attribute_hidden __Wstrspn(const Wchar *s1, const Wchar *s2)
+{
+ register const Wchar *s = s1;
+ register const Wchar *p = s2;
-#undef L_strspn
+ while (*p) {
+ if (*p++ == *s) {
+ ++s;
+ p = s2;
+ }
+ }
+ return s - s1;
+}
+
+strong_alias(__Wstrspn,Wstrspn)