diff options
Diffstat (limited to 'roms/skiboot/libc/string/strrchr.c')
-rw-r--r-- | roms/skiboot/libc/string/strrchr.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/roms/skiboot/libc/string/strrchr.c b/roms/skiboot/libc/string/strrchr.c new file mode 100644 index 000000000..262a68287 --- /dev/null +++ b/roms/skiboot/libc/string/strrchr.c @@ -0,0 +1,28 @@ +/****************************************************************************** + * Copyright (c) 2004, 2008, 2019 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 <stddef.h> + +char *strrchr(const char *s, int c); +char *strrchr(const char *s, int c) +{ + char *last = NULL; + char cb = c; + + while (*s != 0) { + if (*s == cb) + last = (char *)s; + s += 1; + } + + return last; +} |