From e523bd15353350c3480b8a1820a0944b0fa8212e Mon Sep 17 00:00:00 2001 From: "\"Steven J. Hill\"" Date: Sat, 7 Jan 2006 02:32:27 +0000 Subject: Big fricking merge from trunk. --- libc/string/memccpy.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 libc/string/memccpy.c (limited to 'libc/string/memccpy.c') diff --git a/libc/string/memccpy.c b/libc/string/memccpy.c new file mode 100644 index 000000000..81d20b19c --- /dev/null +++ b/libc/string/memccpy.c @@ -0,0 +1,22 @@ +/* + * Copyright (C) 2002 Manuel Novoa III + * Copyright (C) 2000-2005 Erik Andersen + * + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + +/* No wide analog. */ + +#include "_string.h" + +void attribute_hidden *__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; +} + +strong_alias(__memccpy,memccpy) -- cgit v1.2.3