diff options
Diffstat (limited to 'lib/timespec-sub.c')
| -rw-r--r-- | lib/timespec-sub.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/timespec-sub.c b/lib/timespec-sub.c index 822c2831089..f8052400410 100644 --- a/lib/timespec-sub.c +++ b/lib/timespec-sub.c @@ -24,6 +24,7 @@ #include <config.h> #include "timespec.h" +#include <stdckdint.h> #include "intprops.h" struct timespec @@ -38,7 +39,7 @@ timespec_sub (struct timespec a, struct timespec b) { rns = ns + TIMESPEC_HZ; time_t bs1; - if (!INT_ADD_WRAPV (bs, 1, &bs1)) + if (!ckd_add (&bs1, bs, 1)) bs = bs1; else if (- TYPE_SIGNED (time_t) < rs) rs--; @@ -46,7 +47,7 @@ timespec_sub (struct timespec a, struct timespec b) goto low_overflow; } - if (INT_SUBTRACT_WRAPV (rs, bs, &rs)) + if (ckd_sub (&rs, rs, bs)) { if (0 < bs) { |