diff options
Diffstat (limited to 'libc/string/strcat.c')
| -rw-r--r-- | libc/string/strcat.c | 25 |
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) |