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-rw-r--r--libc/string/strcat.c25
1 files changed, 20 insertions, 5 deletions
diff --git a/libc/string/strcat.c b/libc/string/strcat.c
index 208501d66..5288f93ed 100644
--- a/libc/string/strcat.c
+++ b/libc/string/strcat.c
@@ -1,14 +1,29 @@
/*
+ * 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_strcat
-#define Wstrcat __strcat
+#include "_string.h"
-#include "wstring.c"
+#ifdef WANT_WIDE
+# define __Wstrcat __wcscat
+# define Wstrcat wcscat
+#else
+# define __Wstrcat __strcat
+# define Wstrcat strcat
+#endif
-strong_alias(__strcat, strcat)
+Wchar attribute_hidden *__Wstrcat(Wchar * __restrict s1, register const Wchar * __restrict s2)
+{
+ register Wchar *s = s1;
-#undef L_strcat
+ while (*s++);
+ --s;
+ while ((*s++ = *s2++) != 0);
+
+ return s1;
+}
+
+strong_alias(__Wstrcat,Wstrcat)