--- Gnu-Mach/kern/boot_script.c	2020/09/02 04:47:39	1.1.1.3
+++ Gnu-Mach/kern/boot_script.c	2020/09/02 04:52:03	1.1.1.4
@@ -294,7 +294,8 @@ boot_script_parse_line (void *hook, char
 	  for (p += 2;;)
 	    {
 	      char c;
-	      int i, type;
+	      unsigned i;
+	      int type;
 	      long val;
 	      struct sym *s;