diff options
Diffstat (limited to 'src/libstddjb/sysclock_from_utc.c')
| -rw-r--r-- | src/libstddjb/sysclock_from_utc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libstddjb/sysclock_from_utc.c b/src/libstddjb/sysclock_from_utc.c index 25f9205..49228a7 100644 --- a/src/libstddjb/sysclock_from_utc.c +++ b/src/libstddjb/sysclock_from_utc.c @@ -1,5 +1,6 @@ /* ISC license. */ +#include <errno.h> #include <skalibs/config.h> #include <skalibs/uint64.h> #include <skalibs/djbtime.h> @@ -12,6 +13,7 @@ int sysclock_from_utc (uint64 *u) { tai_t t ; if (!tai_from_utc(&t, *u)) return 0 ; + if (t.x < 10) return (errno = EINVAL, 0) ; *u = t.x - 10 ; return 1 ; } |