diff options
Diffstat (limited to 'games/grdc/grdc.c')
| -rw-r--r-- | games/grdc/grdc.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/games/grdc/grdc.c b/games/grdc/grdc.c index 97d956f..1c79c8c 100644 --- a/games/grdc/grdc.c +++ b/games/grdc/grdc.c @@ -1,11 +1,16 @@ /* * Grand digital clock for curses compatible terminals - * Usage: grdc [-s] [n] -- run for n seconds (default infinity) + * Usage: grdc [-st] [n] -- run for n seconds (default infinity) * Flags: -s: scroll + * -t: output time in 12-hour format + * * * modified 10-18-89 for curses (jrl) * 10-18-89 added signal handling * + * modified 03-25-03 for 12 hour option + * - Samy Al Bahra <samy@kerneled.com> + * * $FreeBSD$ */ @@ -59,14 +64,18 @@ int i, j, s, k; int n; int ch; int scrol; +int t12; - scrol = 0; + t12 = scrol = 0; - while ((ch = getopt(argc, argv, "s")) != -1) + while ((ch = getopt(argc, argv, "ts")) != -1) switch (ch) { case 's': scrol = 1; break; + case 't': + t12 = 1; + break; case '?': default: usage(); @@ -135,6 +144,15 @@ int scrol; set(tm->tm_sec/10, 4); set(tm->tm_min%10, 10); set(tm->tm_min/10, 14); + + if (t12) { + if (tm->tm_hour > 12) { + tm->tm_hour -= 12; + mvaddstr(YBASE + 5, XBASE + 52, "PM"); + } else + mvaddstr(YBASE + 5, XBASE + 52, "AM"); + } + set(tm->tm_hour%10, 20); set(tm->tm_hour/10, 24); set(10, 7); @@ -229,6 +247,6 @@ void usage(void) { - (void)fprintf(stderr, "usage: grdc [-s] [n]\n"); + (void)fprintf(stderr, "usage: grdc [-st] [n]\n"); exit(1); } |
