[src/trunk]: src/games/gomoku gomoku: call setprogname, for portability

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

details:   https://anonhg.NetBSD.org/src/rev/42c288dcec06
branches:  trunk
changeset: 366207:42c288dcec06
user:      rillig <rillig%NetBSD.org@localhost>
date:      Wed May 18 19:29:00 2022 +0000

description:
gomoku: call setprogname, for portability

No functional change on NetBSD, but the games are distributed to other
platforms as well.

diffstat:

 games/gomoku/main.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (27 lines):

diff -r 884bcd313367 -r 42c288dcec06 games/gomoku/main.c
--- a/games/gomoku/main.c       Wed May 18 19:25:12 2022 +0000
+++ b/games/gomoku/main.c       Wed May 18 19:29:00 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: main.c,v 1.38 2022/05/16 21:53:41 rillig Exp $ */
+/*     $NetBSD: main.c,v 1.39 2022/05/18 19:29:00 rillig Exp $ */
 
 /*
  * Copyright (c) 1994
@@ -42,7 +42,7 @@
 #if 0
 static char sccsid[] = "@(#)main.c     8.4 (Berkeley) 5/4/95";
 #else
-__RCSID("$NetBSD: main.c,v 1.38 2022/05/16 21:53:41 rillig Exp $");
+__RCSID("$NetBSD: main.c,v 1.39 2022/05/18 19:29:00 rillig Exp $");
 #endif
 #endif /* not lint */
 
@@ -100,6 +100,8 @@
        /* Revoke setgid privileges */
        setgid(getgid());
 
+       setprogname(argv[0]);
+
        tmp = getlogin();
        if (tmp != NULL) {
                strlcpy(user, tmp, sizeof(user));