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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-01-06 04:59:13 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-01-06 04:59:13 -0800 |
| commit | 57ada0e7e79b9421a77d2b92dffce0f9e8e087b5 (patch) | |
| tree | 194bb1f4abee3c29299c52ae825f6be8f356c43f /time | |
| parent | 46abb64d6287d09100b147d062f6810066389b7e (diff) | |
Define CLOCKS_PER_SEC type to the type clock_t
C99 specifies that CLOCKS_PER_SEC is an expression with the type clock_t.
This patch adds a generic <bits/time2.h> to define CLOCKS_PER_SEC and
provides the Linux/x86-64 version of <bits/time2.h> to support x32.
[BZ #17797]
* bits/time.h (CLOCKS_PER_SEC): Changed to ((clock_t) 1000000).
* sysdeps/unix/sysv/linux/bits/time.h (CLOCKS_PER_SEC): Likewise.
* sysdeps/unix/sysv/linux/clock.c (clock): _Static_assert
CLOCKS_PER_SEC == 1000000.
* time/clocktest.c (main): Replace %ld with %jd and cast to
intmax_t.
Diffstat (limited to 'time')
| -rw-r--r-- | time/clocktest.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/time/clocktest.c b/time/clocktest.c index 2e6457d56a..13b7420e2e 100644 --- a/time/clocktest.c +++ b/time/clocktest.c @@ -30,7 +30,7 @@ main (int argc, char ** argv) printf ("%jd clock ticks per second (start=%jd,stop=%jd)\n", (intmax_t) (stop - start), (intmax_t) start, (intmax_t) stop); - printf ("CLOCKS_PER_SEC=%ld, sysconf(_SC_CLK_TCK)=%ld\n", - CLOCKS_PER_SEC, sysconf(_SC_CLK_TCK)); + printf ("CLOCKS_PER_SEC=%jd, sysconf(_SC_CLK_TCK)=%ld\n", + (intmax_t) CLOCKS_PER_SEC, sysconf(_SC_CLK_TCK)); return 0; } |