- imported the latest working grfio code from stable

- re-added usage of managed allocation routines in grfio
- eol-styled some new files
- some cosmetic fixes here and there

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@10468 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/tool/mapcache.c

@@ -218,9 +218,7 @@ char *remove_extension(char *mapname)
 	if (ptr) { //Check and remove extension.
 		while (ptr[1] && (ptr2 = strchr(ptr+1, '.')))
 			ptr = ptr2; //Skip to the last dot.
-		if (strcmp(ptr,".gat") == 0 ||
-			strcmp(ptr,".afm") == 0 ||
-			strcmp(ptr,".af2") == 0)
+		if (strcmp(ptr,".gat") == 0)
 			*ptr = '\0'; //Remove extension.
 	}
 	return mapname;