File fix-implicit-declarations.patch of Package lincity

Description: Fix implicit declaration of function warnings
 This patch fixes the FTBFS bug. Also fixes a crash bug on 64-bits systems.
Author: Ying-Chun Liu (PaulLiu) <paulliu@debian.org>
Last-Update: 2016-05-05
Index: lincity-1.13.1/main.c
===================================================================
--- lincity-1.13.1.orig/main.c
+++ lincity-1.13.1/main.c
@@ -41,6 +41,10 @@
 #include <lcx11.h>
 #endif
 
+#if !defined(WIN32)
+#include <locale.h>
+#endif
+
 #include "lctypes.h"
 #include "lin-city.h"
 #include "cliglobs.h"
Index: lincity-1.13.1/readpng.c
===================================================================
--- lincity-1.13.1.orig/readpng.c
+++ lincity-1.13.1/readpng.c
@@ -3,6 +3,7 @@
  * This file is part of lincity (see COPYRIGHT for copyright information).
  * ---------------------------------------------------------------------- */
 #include <stdlib.h>
+#include <string.h>
 #include "png.h"
 #include "malloc.h"
 #include "lin-city.h"