Multiple smaller changes.

- Remove the background image and libpng dependency
- Add a prompt
- Add xmalloc with out-of-memory handling
- Add beginnings of a rofi-like run cache

1 files changed, 14 insertions, 0 deletions

diff --git a/src/xmalloc.h b/src/xmalloc.h
new file mode 100644
index 0000000..a661004
--- /dev/null
+++ b/src/xmalloc.h
@@ -0,0 +1,14 @@
+#ifndef XMALLOC_H
+#define XMALLOC_H
+
+#include <stdlib.h>
+
+__attribute__((malloc))
+void *xmalloc(size_t size);
+
+__attribute__((malloc))
+void *xcalloc(size_t nmemb, size_t size);
+
+void *xrealloc(void *ptr, size_t size);
+
+#endif /* XMALLOC_H */