patch a compile error.

misc/colorls/patches/patch-ac

@@ -1,7 +1,7 @@
-$NetBSD: patch-ac,v 1.2 1998/08/07 11:10:12 agc Exp $
+$NetBSD: patch-ac,v 1.3 1998/12/28 22:13:05 marc Exp $
 
---- ls.c-orig	Thu May 21 15:41:32 1998
-+++ ls.c	Thu May 21 15:42:09 1998
+--- ls.c.orig	Sat Dec 21 18:40:58 1996
++++ ls.c	Mon Dec 28 17:10:04 1998
 @@ -59,6 +59,8 @@
  #include <string.h>
  #include <unistd.h>
@@ -66,3 +66,13 @@ $NetBSD: patch-ac,v 1.2 1998/08/07 11:10:12 agc Exp $
  		fts_options |= FTS_COMFOLLOW;
  
  #ifndef BSD4_4_LITE
+@@ -384,7 +394,8 @@
+ 	u_long btotal, maxblock, maxinode, maxlen, maxnlink;
+ 	int bcfile, flen, glen, ulen, maxflags, maxgroup, maxuser;
+ 	int entries, needstats;
+-	char *user, *group, *flags, buf[20];	/* 32 bits == 10 digits */
++	const char *user, *group;
++	char *flags, buf[20];		/* 32 bits == 10 digits */
+ 
+ 	/*
+ 	 * If list is NULL there are two possibilities: that the parent