[src/netbsd-1-5]: src/usr.sbin/pkg_install/lib Pullup 1.41 [hubertf]:

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

details:   https://anonhg.NetBSD.org/src/rev/a09bc06bd68c
branches:  netbsd-1-5
changeset: 489733:a09bc06bd68c
user:      tv <tv%NetBSD.org@localhost>
date:      Mon Oct 16 21:16:52 2000 +0000

description:
Pullup 1.41 [hubertf]:
Check if $PKG_PATH is set AND contains something useful. Stops
pkg_info from spewing.

diffstat:

 usr.sbin/pkg_install/lib/file.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r 17de48f9c83a -r a09bc06bd68c usr.sbin/pkg_install/lib/file.c
--- a/usr.sbin/pkg_install/lib/file.c   Sun Oct 15 18:34:48 2000 +0000
+++ b/usr.sbin/pkg_install/lib/file.c   Mon Oct 16 21:16:52 2000 +0000
@@ -1,11 +1,11 @@
-/*     $NetBSD: file.c,v 1.37.4.3 2000/10/04 16:44:05 hubertf Exp $    */
+/*     $NetBSD: file.c,v 1.37.4.4 2000/10/16 21:16:52 tv Exp $ */
 
 #include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static const char *rcsid = "from FreeBSD Id: file.c,v 1.29 1997/10/08 07:47:54 charnier Exp";
 #else
-__RCSID("$NetBSD: file.c,v 1.37.4.3 2000/10/04 16:44:05 hubertf Exp $");
+__RCSID("$NetBSD: file.c,v 1.37.4.4 2000/10/16 21:16:52 tv Exp $");
 #endif
 #endif
 
@@ -405,7 +405,7 @@
        }
 
        cp = getenv("PKG_PATH");
-       while (cp) {
+       while (cp && *cp) {
                char   *cp2 = strsep(&cp, ";");
 
                if (Verbose)