/* * 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. */ /* No wide analog. */ #include "_string.h" void *memccpy(void * __restrict s1, const void * __restrict s2, int c, size_t n) { register char *r1 = s1; register const char *r2 = s2; while (n-- && (((unsigned char)(*r1++ = *r2++)) != ((unsigned char) c))); return (n == (size_t) -1) ? NULL : r1; }