[src/trunk]: src/usr.bin/make Fix build break due to signed/unsigned comparison

[pgoyette <pgoyette%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/26edeff7b386
branches:  trunk
changeset: 782444:26edeff7b386
user:      pgoyette <pgoyette%NetBSD.org@localhost>
date:      Sat Nov 03 04:51:17 2012 +0000

description:
Fix build break due to signed/unsigned comparison

diffstat:

 usr.bin/make/cond.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (35 lines):

diff -r 9589b55b7f3d -r 26edeff7b386 usr.bin/make/cond.c
--- a/usr.bin/make/cond.c       Sat Nov 03 03:10:50 2012 +0000
+++ b/usr.bin/make/cond.c       Sat Nov 03 04:51:17 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cond.c,v 1.65 2012/11/03 02:25:13 sjg Exp $    */
+/*     $NetBSD: cond.c,v 1.66 2012/11/03 04:51:17 pgoyette Exp $       */
 
 /*
  * Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -70,14 +70,14 @@
  */
 
 #ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: cond.c,v 1.65 2012/11/03 02:25:13 sjg Exp $";
+static char rcsid[] = "$NetBSD: cond.c,v 1.66 2012/11/03 04:51:17 pgoyette Exp $";
 #else
 #include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)cond.c     8.2 (Berkeley) 1/2/94";
 #else
-__RCSID("$NetBSD: cond.c,v 1.65 2012/11/03 02:25:13 sjg Exp $");
+__RCSID("$NetBSD: cond.c,v 1.66 2012/11/03 04:51:17 pgoyette Exp $");
 #endif
 #endif /* not lint */
 #endif
@@ -1237,7 +1237,7 @@
        SKIP_TO_ENDIF           /* nothing else to execute */
     };
     static enum if_states *cond_state = NULL;
-    static int max_if_depth = MAXIF;
+    static unsigned int max_if_depth = MAXIF;
 
     const struct If *ifp;
     Boolean        isElif;