From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Mon, 18 Sep 2017 10:59:37 +0000 (+0100)
Subject: whom.c: Don't increment atoi(3)'s return value as it's already true.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/6e613a1064f418cb3658e1e6c8aa14768816ee5c?ds=inline

whom.c: Don't increment atoi(3)'s return value as it's already true.

atoi(3) has returned non-zero and distsw holds that value.  Only the
truthness of distsw matters.  Don't increment distsw, as if to show it's
been set, because that would turn the true -1 to false 0.  Bug pre-dates
git.
---

diff --git a/uip/whom.c b/uip/whom.c
index 145190b7..7a2cacb8 100644
--- a/uip/whom.c
+++ b/uip/whom.c
@@ -174,7 +174,6 @@ main (int argc, char **argv)
 	if (distout (msg, cp, backup) == NOTOK)
 	    done (1);
 	vec[vecp++] = "-dist";
-	distsw++;
     }
     vec[vecp] = NULL;