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authormaxim <maxim@FreeBSD.org>2012-01-28 15:29:43 +0000
committermaxim <maxim@FreeBSD.org>2012-01-28 15:29:43 +0000
commitd697d490c53f0ab3614246467310a113884c960b (patch)
treee986b5b6acea4cfcd2e8fc755253d375514f586b
parent1521eb447956638ea699e9468527cdcbd2b28659 (diff)
downloadFreeBSD-src-d697d490c53f0ab3614246467310a113884c960b.zip
FreeBSD-src-d697d490c53f0ab3614246467310a113884c960b.tar.gz
o Preserve argv[0] to use it later in usage().
PR: bin/164570 Submitted by: Klaus Aehlig MFC after: 1 week
-rw-r--r--games/pom/pom.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/games/pom/pom.c b/games/pom/pom.c
index f333bec..5f18bb3 100644
--- a/games/pom/pom.c
+++ b/games/pom/pom.c
@@ -86,6 +86,7 @@ main(int argc, char **argv)
double days, today, tomorrow;
int ch, cnt, pflag = 0;
char *odate = NULL, *otime = NULL;
+ char *progname = argv[0];
while ((ch = getopt(argc, argv, "d:pt:")) != -1)
switch (ch) {
@@ -99,14 +100,14 @@ main(int argc, char **argv)
otime = optarg;
break;
default:
- usage(argv[0]);
+ usage(progname);
}
argc -= optind;
argv += optind;
if (argc)
- usage(argv[0]);
+ usage(progname);
/* Adjust based on users preferences */
time(&tt);
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