File: strcspn.c

package info (click to toggle)
uclibc 1.0.54-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 30,176 kB
  • sloc: ansic: 230,009; asm: 30,803; cpp: 4,799; makefile: 2,911; sh: 716; yacc: 610; perl: 535; lex: 364; awk: 40
file content (32 lines) | stat: -rw-r--r-- 568 bytes parent folder | download | duplicates (5)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
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.
 */

#include "_string.h"

#ifdef WANT_WIDE
# define Wstrcspn wcscspn
#else
# define Wstrcspn strcspn
#endif

size_t Wstrcspn(const Wchar *s1, const Wchar *s2)
{
	register const Wchar *s;
	register const Wchar *p;

	for ( s=s1 ; *s ; s++ ) {
		for ( p=s2 ; *p ; p++ ) {
			if (*p == *s) goto done;
		}
	}
 done:
	return s - s1;
}

#ifndef WANT_WIDE
libc_hidden_def(strcspn)
#endif