Load locale-specific info (help and hints) from /usr/share/mc only.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>

lib/util.c

@@ -628,52 +628,41 @@ load_file (const char *filename)
 }
 
 char *
-load_mc_home_file (const char *_mc_home, const char *_mc_home_alt, const char *filename,
+load_mc_home_file (const char *from, const char *filename, char **allocated_filename)
-                   char **allocated_filename)
 {
     char *hintfile_base, *hintfile;
     char *lang;
     char *data;
 
-    hintfile_base = concat_dir_and_file (_mc_home, filename);
+    hintfile_base = g_build_filename (from, filename, (char *) NULL);
     lang = guess_message_value ();
 
     hintfile = g_strconcat (hintfile_base, ".", lang, (char *) NULL);
     data = load_file (hintfile);
 
-    if (!data)
+    if (data == NULL)
-    {
-        g_free (hintfile);
-        g_free (hintfile_base);
-        hintfile_base = concat_dir_and_file (_mc_home_alt, filename);
-
-        hintfile = g_strconcat (hintfile_base, ".", lang, (char *) NULL);
-        data = load_file (hintfile);
-
-        if (!data)
     {
         /* Fall back to the two-letter language code */
-            if (lang[0] && lang[1])
+        if (lang[0] != '\0' && lang[1] != '\0')
-                lang[2] = 0;
+            lang[2] = '\0';
         g_free (hintfile);
         hintfile = g_strconcat (hintfile_base, ".", lang, (char *) NULL);
         data = load_file (hintfile);
 
-            if (!data)
+        if (data == NULL)
         {
             g_free (hintfile);
             hintfile = hintfile_base;
             data = load_file (hintfile_base);
         }
     }
-    }
 
     g_free (lang);
 
     if (hintfile != hintfile_base)
         g_free (hintfile_base);
 
-    if (allocated_filename)
+    if (allocated_filename != NULL)
         *allocated_filename = hintfile;
     else
         g_free (hintfile);

lib/util.h

@@ -100,8 +100,7 @@ char *diff_two_paths (const char *first, const char *second);
 const char *x_basename (const char *fname);
 
 char *load_file (const char *filename);
-char *load_mc_home_file (const char *, const char *, const char *filename,
+char *load_mc_home_file (const char *from, const char *filename, char **allocated_filename);
-                         char **allocated_filename);
 
 /* uid/gid managing */
 void init_groups (void);