Enforce C11 via Makefile, explicate POSIX dependencies in source files.

[plomrogue] / src / client / windows.c

diff --git a/src/client/windows.c b/src/client/windows.c
index 9b923fad24ef1ebe6ac94b38b9b5ff7676209f70..e84d652554c74ba12face4114501818193f500ad 100644 (file)
--- a/src/client/windows.c
+++ b/src/client/windows.c
@@ -1,5 +1,6 @@
 /* src/client/windows.c */
 
+#define _POSIX_C_SOURCE 200809L /* strnlen() */
 #include "windows.h"
 #include <ncurses.h> /* chtype, getmaxx(), getmaxy(), erase(), werase(),
                       * endwin(), delwin(), wnoutrefresh(), pnoutrefresh(),
@@ -16,6 +17,7 @@
 #include "../common/rexit.h" /* exit_trouble(), exit_err() */
 #include "../common/try_malloc.h" /* try_malloc() */
 #include "../common/yx_uint16.h" /* struct yx_uint16 */
+#include "array_append.h" /* array_append() */
 #include "draw_wins.h" /* draw_winconf_geometry(), draw_winconf_keybindings(),
                         * draw_win_inventory(), draw_win_info(), draw_win_log(),
                         * draw_win_available_keybindings(), draw_win_map(),
@@ -26,7 +28,6 @@
 #include "keybindings.h" /* write_keybidings_to_file(),
                           * read_keybindings_from_file()
                           */
-#include "misc.h" /* array_append() */
 #include "wincontrol.h" /* toggle_window() */
 #include "world.h" /* global world */
 
@@ -550,8 +551,8 @@ extern void free_winDB()
         free(wc->kb.kbs);
         wc->kb.kbs = NULL;
     }
-    free(world.winDB.ids);  /* NULL this too since add_win_to_winDB() checks  */
-    world.winDB.ids = NULL; /* for it to detect its first post-DB-purge round.*/
+    free(world.winDB.ids); /* NULL this since read_winconf_from_file() checks */
+    world.winDB.ids = NULL;/* for it to detect its first post-DB-purge round. */
     free(world.winDB.wins);
     free(world.winDB.order);
 }