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| author | Brent Cook <busterb@gmail.com> | 2019-01-06 13:20:29 -0600 |
|---|---|---|
| committer | Brent Cook <busterb@gmail.com> | 2019-01-06 15:47:55 -0600 |
| commit | 7af3ba340d608860d519210032d190c26c6f6eae (patch) | |
| tree | 60b1872ce6979728cccbb341afb0f4bc1cb8af24 /include/compat/time.h | |
| parent | 779ec4dedcc62204a4d2acecb528a24931313a3d (diff) | |
| download | portable-7af3ba340d608860d519210032d190c26c6f6eae.tar.gz portable-7af3ba340d608860d519210032d190c26c6f6eae.tar.bz2 portable-7af3ba340d608860d519210032d190c26c6f6eae.zip | |
add configure-time check for timespecsub
Diffstat (limited to 'include/compat/time.h')
| -rw-r--r-- | include/compat/time.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/compat/time.h b/include/compat/time.h index ccedba3..540807d 100644 --- a/include/compat/time.h +++ b/include/compat/time.h | |||
| @@ -39,7 +39,11 @@ typedef int clockid_t; | |||
| 39 | int clock_gettime(clockid_t clock_id, struct timespec *tp); | 39 | int clock_gettime(clockid_t clock_id, struct timespec *tp); |
| 40 | #endif | 40 | #endif |
| 41 | 41 | ||
| 42 | #ifndef timespecsub | 42 | #ifdef timespecsub |
| 43 | #define HAVE_TIMESPECSUB | ||
| 44 | #endif | ||
| 45 | |||
| 46 | #ifndef HAVE_TIMESPECSUB | ||
| 43 | #define timespecsub(tsp, usp, vsp) \ | 47 | #define timespecsub(tsp, usp, vsp) \ |
| 44 | do { \ | 48 | do { \ |
| 45 | (vsp)->tv_sec = (tsp)->tv_sec - (usp)->tv_sec; \ | 49 | (vsp)->tv_sec = (tsp)->tv_sec - (usp)->tv_sec; \ |
| @@ -50,6 +54,7 @@ int clock_gettime(clockid_t clock_id, struct timespec *tp); | |||
| 50 | } \ | 54 | } \ |
| 51 | } while (0) | 55 | } while (0) |
| 52 | #endif | 56 | #endif |
| 57 | |||
| 53 | #endif | 58 | #endif |
| 54 | 59 | ||
| 55 | #endif | 60 | #endif |