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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2012-06-26 22:41:48 -0700 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2012-06-26 22:41:48 -0700 |
| commit | 7c64a2be8dc070835f8dde125cb4d48b7b198c23 (patch) | |
| tree | 4a68ccdafa027f2679acdd0e34e6f571d30241b8 /src/time.c | |
| parent | cf8b6ec8418ce3970a82b80d514a17b0ffa61b53 (diff) | |
| parent | 2042684b6ed163ca1ebfdaaffe5bd7e98b19abc6 (diff) | |
| download | mruby-7c64a2be8dc070835f8dde125cb4d48b7b198c23.tar.gz mruby-7c64a2be8dc070835f8dde125cb4d48b7b198c23.zip | |
Merge pull request #329 from monaka/pr-reduce-magic-number-in-snprintf
Use sizeof to get char array sizes.
Diffstat (limited to 'src/time.c')
| -rw-r--r-- | src/time.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/time.c b/src/time.c index 28cc3c1a3..3da824e82 100644 --- a/src/time.c +++ b/src/time.c @@ -435,7 +435,7 @@ mrb_time_asctime(mrb_state *mrb, mrb_value self) tm = mrb_get_datatype(mrb, self, &mrb_time_type); if (!tm) return mrb_nil_value(); d = &tm->datetime; - len = snprintf(buf, 256, "%s %s %02d %02d:%02d:%02d %s%d", + len = snprintf(buf, sizeof(buf), "%s %s %02d %02d:%02d:%02d %s%d", wday_names[d->tm_wday], mon_names[d->tm_mon], d->tm_mday, d->tm_hour, d->tm_min, d->tm_sec, tm->timezone == MRB_TIMEZONE_UTC ? "UTC " : "", |