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/reallocarray.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 memory/reallocarray.c (limited to 'memory/reallocarray.c') diff --git a/memory/reallocarray.c b/memory/reallocarray.c new file mode 100644 index 0000000..8148b20 --- /dev/null +++ b/memory/reallocarray.c @@ -0,0 +1,12 @@ +#include "memory.h" +#include +#include + +void *reallocarray(void *buffer, size_t count, size_t size) +{ + if (count > 0 && SIZE_MAX / count < size) { + errno = ENOMEM; + return NULL; + } + return _realloc_wrap(buffer, count * size); +} -- cgit v1.2.3-70-g09d2