From c65669a785fba9b1f0f7539f47a677035ea06229 Mon Sep 17 00:00:00 2001 From: pacien Date: Sat, 2 Dec 2017 01:07:20 +0100 Subject: Add some common utility functions Signed-off-by: pacien --- src/common/error.c | 8 ++++++++ src/common/mem.c | 12 ++++++++++++ 2 files changed, 20 insertions(+) create mode 100644 src/common/error.c create mode 100644 src/common/mem.c (limited to 'src/common') diff --git a/src/common/error.c b/src/common/error.c new file mode 100644 index 0000000..f28a6cd --- /dev/null +++ b/src/common/error.c @@ -0,0 +1,8 @@ +#include "common/error.h" +#include +#include + +void rage_quit(const char *msg) { + fprintf(stderr, "FATAL ERROR: %s\n", msg); + exit(1); +} diff --git a/src/common/mem.c b/src/common/mem.c new file mode 100644 index 0000000..855e010 --- /dev/null +++ b/src/common/mem.c @@ -0,0 +1,12 @@ +#include "common/mem.h" +#include +#include "common/error.h" + +void *malloc_or_die(size_t size) { + void *ptr = malloc(size); + + if (ptr == NULL) + rage_quit(OUT_OF_MEMORY_ERROR); + + return ptr; +} -- cgit v1.2.3