blob: 7f421891ef0e0fe55492cb58751ef562d5526b25 (
plain)
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
33
34
|
/*
* 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"
libc_hidden_proto(strsep)
libc_hidden_proto(strpbrk)
libc_hidden_proto(strcspn)
char *strsep(char ** __restrict s1, const char * __restrict s2)
{
register char *s = *s1;
register char *p;
#if 1
p = NULL;
if (s && *s && (p = strpbrk(s, s2))) {
*p++ = 0;
}
#else
if (s && *s && *(p = s + strcspn(s, s2))) {
*p++ = 0;
} else {
p = NULL;
}
#endif
*s1 = p;
return s;
}
libc_hidden_def(strsep)
|
