Split into multiple units

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 17 insertions, 0 deletions

diff --git a/enrealloc.c b/enrealloc.c
new file mode 100644
index 0000000..565eb0a
--- /dev/null
+++ b/enrealloc.c
@@ -0,0 +1,17 @@
+/* See LICENSE file for copyright and license details. */
+#include "libsimple.h"
+
+
+extern char *argv0;
+
+
+void *
+enrealloc(int status, void *ptr, size_t n)
+{
+	char *ret = realloc(ptr, n);
+	if (!ret) {
+		fprintf(stderr, "%s: realloc: %s\n", argv0, strerror(errno));
+		exit(status);
+	}
+	return ret;
+}