/* src/server/map.c */
#include "map.h"
-#include <stdint.h> /* uint8_t, uint16_t, uint32_t */
+#include <stdint.h> /* uint8_t, uint16_t, uint32_t, UINT16_MAX */
+#include "../common/rexit.h" /* exit_err() */
#include "../common/try_malloc.h" /* try_malloc() */
#include "../common/yx_uint8.h" /* struct yx_uint8 */
#include "rrand.h" /* rrand() */
uint8_t add_half_width = !(world.map.size.y % 2) * (world.map.size.x / 2);
world.map.cells[(size / 2) + add_half_width] = '.';
uint16_t curpos;
- while (1)
+ char * err = "Map generation reached iteration limit. Change map size?";
+ uint32_t i;
+ for (i = 0; ; i++, exit_err(256 * UINT16_MAX == i, err))
{
y = rrand() % world.map.size.y;
x = rrand() % world.map.size.x;