--- w3m-0.4/gc/if_mach.c	2001-11-08 23:59:18.000000000 -0500
+++ w3m-0.4.new/gc/if_mach.c	2003-03-05 12:12:44.000000000 -0500
@@ -1,5 +1,6 @@
 /* Conditionally execute a command based on machine and OS from gcconfig.h */
 
+typedef char * ptr_t;
 # include "private/gcconfig.h"
 # include <stdio.h>
 # include <string.h>
--- w3m-0.4/gc/if_not_there.c	2001-11-08 23:59:18.000000000 -0500
+++ w3m-0.4.new/gc/if_not_there.c	2003-03-05 12:13:10.000000000 -0500
@@ -1,5 +1,7 @@
 /* Conditionally execute a command based if the file argv[1] doesn't exist */
 /* Except for execvp, we stick to ANSI C.				   */
+
+typedef char * ptr_t;
 # include "private/gcconfig.h"
 # include <stdio.h>
 # include <stdlib.h>
--- w3m-0.4/gc/threadlibs.c	2002-07-10 10:21:16.000000000 -0400
+++ w3m-0.4.new/gc/threadlibs.c	2003-03-05 12:13:42.000000000 -0500
@@ -1,3 +1,4 @@
+typedef char * ptr_t;
 # include "private/gcconfig.h"
 # include <stdio.h>