diff options
Diffstat (limited to 'libc/string/strspn.c')
| -rw-r--r-- | libc/string/strspn.c | 28 |
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) |