diff options
Diffstat (limited to 'libc/string/strcspn.c')
| -rw-r--r-- | libc/string/strcspn.c | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/libc/string/strcspn.c b/libc/string/strcspn.c index b8f8fdc08..7a709a77f 100644 --- a/libc/string/strcspn.c +++ b/libc/string/strcspn.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_strcspn -#define Wstrcspn __strcspn +#include "_string.h" -#include "wstring.c" +#ifdef WANT_WIDE +# define __Wstrcspn __wcscspn +# define Wstrcspn wcscspn +#else +# define __Wstrcspn __strcspn +# define Wstrcspn strcspn +#endif -strong_alias(__strcspn, strcspn) +size_t attribute_hidden __Wstrcspn(const Wchar *s1, const Wchar *s2) +{ + register const Wchar *s; + register const Wchar *p; -#undef L_strcspn + for ( s=s1 ; *s ; s++ ) { + for ( p=s2 ; *p ; p++ ) { + if (*p == *s) goto done; + } + } + done: + return s - s1; +} + +strong_alias(__Wstrcspn,Wstrcspn) |