From 54d5ba67489b3fdaf437c05675eb9b1f6d085a84 Mon Sep 17 00:00:00 2001 From: Marc Pervaz Boocha Date: Thu, 7 Apr 2022 19:33:30 +0530 Subject: Initial commit --- memory/memrchr.c | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 memory/memrchr.c (limited to 'memory/memrchr.c') diff --git a/memory/memrchr.c b/memory/memrchr.c new file mode 100644 index 0000000..6413808 --- /dev/null +++ b/memory/memrchr.c @@ -0,0 +1,10 @@ +#include "memory.h" + +void *memrchr(void const *buf, int value, size_t size) +{ + unsigned char const *buffer = buf; + for (size_t i = size; i-- > 0;) + if (buffer[i] == (unsigned char)value) + return (void *)&buffer[i]; + return NULL; +} -- cgit v1.2.3-70-g09d2