[pkgsrc/trunk]: pkgsrc/sysutils/lsof/files lsof: don't consume buffer space i...

[tnn <tnn%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/956830330d53
branches:  trunk
changeset: 379916:956830330d53
user:      tnn <tnn%pkgsrc.org@localhost>
date:      Wed May 25 09:48:58 2022 +0000

description:
lsof: don't consume buffer space if we didn't add a '/'

diffstat:

 sysutils/lsof/files/rnmt.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (13 lines):

diff -r 3ab1ab3317d7 -r 956830330d53 sysutils/lsof/files/rnmt.c
--- a/sysutils/lsof/files/rnmt.c        Wed May 25 09:37:54 2022 +0000
+++ b/sysutils/lsof/files/rnmt.c        Wed May 25 09:48:58 2022 +0000
@@ -192,8 +192,8 @@
        if (lnc->lnc_plnc != NULL) {
                **buf = '/';
                (*buf)++;
+               remaining--;
        }
-       remaining--;
        len = lnc->lnc_nlen;
        if (*remaining < len)
                len = *remaining;