Author: maxim
Date: Sat Jan 28 15:29:43 2012
New Revision: 230644
URL: http://svn.freebsd.org/changeset/base/230644
Log:
o Preserve argv[0] to use it later in usage().
PR: bin/164570
Submitted by: Klaus Aehlig
MFC after: 1 week
Modified:
head/games/pom/pom.c
Modified: head/games/pom/pom.c
==============================================================================
--- head/games/pom/pom.c Sat Jan 28 14:00:21 2012 (r230643)
+++ head/games/pom/pom.c Sat Jan 28 15:29:43 2012 (r230644)
@@ -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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