1 /*
2  * Copyright (C) 2002     Manuel Novoa III
3  * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
4  *
5  * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
6  */
7 
8 /* No wide analog. */
9 
10 #include "_string.h"
11 
memccpy(void * __restrict s1,const void * __restrict s2,int c,size_t n)12 void *memccpy(void * __restrict s1, const void * __restrict s2, int c, size_t n)
13 {
14 	register char *r1 = s1;
15 	register const char *r2 = s2;
16 
17 	while (n-- && (((unsigned char)(*r1++ = *r2++)) != ((unsigned char) c)));
18 
19 	return (n == (size_t) -1) ? NULL : r1;
20 }
21 libc_hidden_def(memccpy)
22