From 3f2546b2ef55b661fd8dd69682b38992225e86f6 Mon Sep 17 00:00:00 2001 From: fishsoupisgood Date: Mon, 29 Apr 2019 01:17:54 +0100 Subject: Initial import of qemu-2.4.1 --- roms/SLOF/lib/libc/string/memchr.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 roms/SLOF/lib/libc/string/memchr.c (limited to 'roms/SLOF/lib/libc/string/memchr.c') diff --git a/roms/SLOF/lib/libc/string/memchr.c b/roms/SLOF/lib/libc/string/memchr.c new file mode 100644 index 00000000..c3fe751c --- /dev/null +++ b/roms/SLOF/lib/libc/string/memchr.c @@ -0,0 +1,29 @@ +/****************************************************************************** + * Copyright (c) 2004, 2008 IBM Corporation + * All rights reserved. + * This program and the accompanying materials + * are made available under the terms of the BSD License + * which accompanies this distribution, and is available at + * http://www.opensource.org/licenses/bsd-license.php + * + * Contributors: + * IBM Corporation - initial implementation + *****************************************************************************/ + +#include "string.h" + + +void * +memchr(const void *ptr, int c, size_t n) +{ + unsigned char ch = (unsigned char)c; + const unsigned char *p = ptr; + + while (n-- > 0) { + if (*p == ch) + return (void *)p; + p += 1; + } + + return NULL; +} -- cgit v1.2.3