File bsd-games-2.17-execl.diff of Package bsd-games
--- bsd-games-2.17/backgammon/backgammon/main.c
+++ bsd-games-2.17/backgammon/backgammon/main.c
@@ -153,7 +153,7 @@
if (yorn(0)) {
fixtty(&old); /* restore tty */
- execl(TEACH, "teachgammon", args[1]?args:0,
+ execl(TEACH, "teachgammon", args[1]?args:NULL,
(char *) 0);
tflag = 0; /* error! */
--- bsd-games-2.17/backgammon/teachgammon/teach.c
+++ bsd-games-2.17/backgammon/teachgammon/teach.c
@@ -152,7 +152,7 @@
else
writec('\n');
fixtty(&old);
- execl(EXEC, "backgammon", "-n", args[1]?args:0, (char *) 0);
+ execl(EXEC, "backgammon", "-n", args[1]?args:NULL, (char *) 0);
writel("Help! Backgammon program is missing\007!!\n");
exit(1);
}