From 00ac44f85d1c3d0762e7daa318b3cf8e976637dc Mon Sep 17 00:00:00 2001 From: Curtis McEnroe Date: Sun, 30 Apr 2017 14:02:55 -0400 Subject: Clean up clock --- .bin/clock.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to '.bin/clock.c') diff --git a/.bin/clock.c b/.bin/clock.c index f153126a..288884d8 100755 --- a/.bin/clock.c +++ b/.bin/clock.c @@ -10,16 +10,16 @@ exec cc -Wall -Wextra -pedantic $@ -o $(dirname $0)/clock $0 #include int main() { - time_t timestamp = time(NULL); - if (timestamp < 0) err(EX_OSERR, "time"); + time_t ts = time(NULL); + if (ts < 0) err(EX_OSERR, "time"); - struct tm *clock = localtime(×tamp); - if (!clock) err(EX_OSERR, "localtime"); + struct tm *time = localtime(&ts); + if (!time) err(EX_OSERR, "localtime"); - int hour = clock->tm_hour; + int hour = time->tm_hour; int next = (hour + 1) % 24; - switch ((clock->tm_min + 5) / 10) { + switch ((time->tm_min + 5) / 10) { case 0: printf("..%02d..\n", hour); break; case 1: printf(".%02d...\n", hour); break; case 2: printf("%02d....\n", hour); break; @@ -29,5 +29,5 @@ int main() { case 6: printf("..%02d..\n", next); break; } - return 0; + return EX_OK; } -- cgit 1.4.1