diff options
Diffstat (limited to 'lib/libc/string/strlen.c')
-rw-r--r-- | lib/libc/string/strlen.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/lib/libc/string/strlen.c b/lib/libc/string/strlen.c new file mode 100644 index 0000000..c091f75 --- /dev/null +++ b/lib/libc/string/strlen.c @@ -0,0 +1,27 @@ +/****************************************************************************** + * Copyright (c) 2004, 2007 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> + +size_t +strlen(const char *s) +{ + int len = 0; + + while (*s != 0) { + len += 1; + s += 1; + } + + return len; +} + |