Server: Refactoring of initialization of empty maps.

[plomrogue] / src / server / map.c

diff --git a/src/server/map.c b/src/server/map.c
index 4cce02ae3c5cd08831f96f0d0bb49b5f0224959d..3a5a0a213d1c6f8f644739f1410a0778bb66a9fa 100644 (file)
--- a/src/server/map.c
+++ b/src/server/map.c
@@ -8,6 +8,7 @@
 #include "map.h"
 #include <stdint.h> /* uint8_t, int8_t, uint16_t, uint32_t, (U)INT*_(MIN|MAX) */
 #include <stdlib.h> /* free() */
+#include <string.h> /* memset() */
 #include "../common/rexit.h" /* exit_err() */
 #include "../common/try_malloc.h" /* try_malloc() */
 #include "../common/yx_uint8.h" /* yx_uint8 */
@@ -230,3 +231,11 @@ extern uint8_t mv_yx_in_dir_legal(char dir, struct yx_uint8 * yx)
     }
     return 0;
 }
+
+
+
+extern void init_empty_map(char ** map)
+{
+    *map = try_malloc(world.map.length * world.map.length, __func__);
+    memset(*map, ' ', world.map.length * world.map.length);
+}