outline functions

1 files changed, 11 insertions, 0 deletions

diff --git a/src/mapalloc.h b/src/mapalloc.h
new file mode 100644
index 0000000..f4a4434
--- /dev/null
+++ b/src/mapalloc.h
@@ -0,0 +1,11 @@
+#ifndef MAPALLOC_H
+#define MAPALLOC_H
+
+#include <stddef.h>		/* for the definition of size_t */
+
+void *map_malloc(size_t n);
+void *map_calloc(size_t nelem, size_t elsize);
+void *map_realloc(void *ptr, size_t n);
+void map_free(void *ptr);
+
+#endif