- Fix more signed char issues

- Rename patches while here

games/xdeblock/patches/patch-Imakefile

@@ -1,6 +1,7 @@
---- Imakefile.orig	Sat Nov 16 12:06:36 1996
-+++ Imakefile	Wed Apr  5 02:29:48 2000
-@@ -10,7 +10,7 @@
+$OpenBSD: patch-Imakefile,v 1.1 2002/02/20 22:50:51 pvalchev Exp $
+--- Imakefile.orig	Fri Nov 15 21:06:36 1996
++++ Imakefile	Wed Feb 20 15:44:17 2002
+@@ -10,7 +10,7 @@ XCOMM ==================================
  XCOMM    Set xdeblock working directory.
  XCOMM =====================================================================
  
@@ -9,7 +10,7 @@
  
  XCOMM =====================================================================
  XCOMM    Set xpm.
-@@ -20,8 +20,8 @@
+@@ -20,8 +20,8 @@ XCOMM    ex. 
  XCOMM         abc% find /usr -name xpm.h -print
  XCOMM =====================================================================
   

games/xdeblock/patches/patch-gameheader_h

@@ -0,0 +1,12 @@
+$OpenBSD: patch-gameheader_h,v 1.1 2002/02/20 22:50:51 pvalchev Exp $
+--- gameheader.h.orig	Fri Nov 15 20:52:39 1996
++++ gameheader.h	Wed Feb 20 15:45:01 2002
+@@ -130,7 +130,7 @@ typedef struct maps
+ 	       	nowBlockNum,
+ 	       	canBreakBlockNum,
+ 	       	allBlockNum;
+-  char		PicOrPat,
++  signed char	PicOrPat,
+        		continueCount,
+        		mapNum,
+        		itemNum,

games/xdeblock/patches/patch-main_c

@@ -1,6 +1,7 @@
---- main.c.orig	Wed Apr  5 02:38:58 2000
-+++ main.c	Wed Apr  5 02:39:12 2000
-@@ -66,7 +66,7 @@
+$OpenBSD: patch-main_c,v 1.1 2002/02/20 22:50:51 pvalchev Exp $
+--- main.c.orig	Fri Nov 15 22:37:16 1996
++++ main.c	Wed Feb 20 15:44:17 2002
+@@ -66,7 +66,7 @@ int checkOption(argc,argv)
    /***  set s_map  ***/
    gameMainFlg.s_map = False;
    nowDataRec.nowMap.gameSpeed = 90;