2 * Copyright (C) 2002 Manuel Novoa III
3 * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
5 * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
12 void *memccpy(void * __restrict s1, const void * __restrict s2, int c, size_t n)
14 register char *r1 = s1;
15 register const char *r2 = s2;
17 while (n-- && (((unsigned char)(*r1++ = *r2++)) != ((unsigned char) c)));
19 return (n == (size_t) -1) ? NULL : r1;
21 libc_hidden_def(memccpy)