gettext.h added - gettenv overwrite fixed.

src/gfx_curses.c

@@ -3,7 +3,7 @@
 #include <unistd.h>
 #include "gfx.h"
 #include "merge.h"
-#include <libintl.h>
+#include <gettext.h>
 #include <locale.h>
 
 #define NUMBER_OF_COLORS 7

src/main.c

@@ -14,10 +14,23 @@ void draw_then_sleep(struct gfx_state *s, struct gamestate *g)
     gfx_sleep(160 / g->opts->grid_width);
 }
 
+char *targetDir(char *env, char *path)
+{
+    char *dir;
+    char *dirEnv;
+    dirEnv = getenv(env);
+    dir = malloc(strlen(dirEnv) + strlen(path) + 1);
+    strcpy(dir, dirEnv);
+    strcat(dir,path);
+    return dir;
+}
+
 int main(int argc, char **argv)
 {
+
+    
     setlocale (LC_ALL, "");
-    bindtextdomain ("gfx_terminal", strcat(getenv("PWD"),"/18n/"));
+    bindtextdomain ("gfx_terminal", targetDir("PWD","/18n/"));
     textdomain ("gfx_terminal");
 
     struct gamestate *g = gamestate_init(argc, argv);