diff options
Diffstat (limited to 'memory/memchr.c')
-rw-r--r-- | memory/memchr.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/memory/memchr.c b/memory/memchr.c new file mode 100644 index 0000000..61c10e3 --- /dev/null +++ b/memory/memchr.c @@ -0,0 +1,10 @@ +#include "memory.h" + +void *memchr(void const *buf, int value, size_t size) +{ + unsigned char const *buffer = buf; + for (size_t i = 0; i < size; i++) + if (buffer[i] == (unsigned char)value) + return (void *)&buffer[i]; + return NULL; +} |