summaryrefslogtreecommitdiff
path: root/coreutils
diff options
context:
space:
mode:
authorDenys Vlasenko2010-01-09 19:10:49 +0100
committerDenys Vlasenko2010-01-09 19:10:49 +0100
commitdc698bb038756a926aaa529bda1b939eab2c1676 (patch)
tree4084a40897d9d81816228935a1398e80dd4b173b /coreutils
parent0681137972dc89b5003b0415e09184c0ecf1c875 (diff)
downloadbusybox-dc698bb038756a926aaa529bda1b939eab2c1676.zip
busybox-dc698bb038756a926aaa529bda1b939eab2c1676.tar.gz
*: make it easier to distinquish "struct tm", pointer to one, etc
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils')
-rw-r--r--coreutils/cal.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/coreutils/cal.c b/coreutils/cal.c
index 8236442..e6f9af9 100644
--- a/coreutils/cal.c
+++ b/coreutils/cal.c
@@ -79,7 +79,6 @@ static char *build_row(char *p, unsigned *dp);
int cal_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int cal_main(int argc UNUSED_PARAM, char **argv)
{
- struct tm *local_time;
struct tm zero_tm;
time_t now;
unsigned month, year, flags, i;
@@ -94,11 +93,13 @@ int cal_main(int argc UNUSED_PARAM, char **argv)
argv += optind;
if (!argv[0]) {
+ struct tm *ptm;
+
time(&now);
- local_time = localtime(&now);
- year = local_time->tm_year + 1900;
+ ptm = localtime(&now);
+ year = ptm->tm_year + 1900;
if (!(flags & 2)) { /* no -y */
- month = local_time->tm_mon + 1;
+ month = ptm->tm_mon + 1;
}
} else {
if (argv[1]) {