Move snew/sfree out into their own header+src.

1 files changed, 9 insertions, 0 deletions

diff --git a/memory.h b/memory.h
new file mode 100644
index 0000000..77e153e
--- /dev/null
+++ b/memory.h
@@ -0,0 +1,9 @@
+#include <stdlib.h>
+
+void *smalloc(size_t size);
+void *srealloc(void *ptr, size_t size);
+
+#define snew(type) ((type *)smalloc(sizeof(type)))
+#define snewn(n,type) ((type *)smalloc((n)*sizeof(type)))
+#define sresize(ptr,n,type) ((type *)srealloc(ptr,(n)*sizeof(type)))
+#define sfree(ptr) free(ptr)