From ae0520e57267dbd866fc8cd25f66f4e6af2ac118 Mon Sep 17 00:00:00 2001 From: dec05eba Date: Mon, 13 Jul 2020 15:59:30 +0200 Subject: Move c files into src directory --- src/alloc.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/alloc.c (limited to 'src/alloc.c') diff --git a/src/alloc.c b/src/alloc.c new file mode 100644 index 0000000..dca69b5 --- /dev/null +++ b/src/alloc.c @@ -0,0 +1,20 @@ +#include "alloc.h" +#include + +void* alloc_or_crash(size_t size) { + void *mem = malloc(size); + if(!mem) { + fprintf(stderr, "Error: failed to allocate %zu bytes\n", size); + abort(); + } + return mem; +} + +void* realloc_or_crash(void *mem, size_t new_size) { + void *new_mem = realloc(mem, new_size); + if(!new_mem) { + fprintf(stderr, "Error: failed to reallocate %p to size %zu\n", mem, new_size); + abort(); + } + return new_mem; +} -- cgit v1.2.3