time.c: Windows API provides clock_gettime.

`gettimeofday` emulation needed no longer.
This commit is contained in:
Yukihiro "Matz" Matsumoto
2021-05-08 10:34:38 +09:00
parent f8345dbc44
commit 033aa98cf4
+7 -3
View File
@@ -85,8 +85,12 @@ double round(double x) {
/** end of Time class configuration */
#ifndef NO_GETTIMEOFDAY
# ifdef _WIN32
#if (defined(_POSIX_TIMERS) && _POSIX_TIMERS > 0) && defined(CLOCK_REALTIME)
# define USE_CLOCK_GETTIME
#endif
#if !defined(NO_GETTIMEOFDAY)
# if defined(_WIN32) && !defined(USE_CLOCK_GETTIME)
# define WIN32_LEAN_AND_MEAN /* don't include winsock.h */
# include <windows.h>
# define gettimeofday my_gettimeofday
@@ -389,7 +393,7 @@ current_mrb_time(mrb_state *mrb)
sec = ts.tv_sec;
usec = ts.tv_nsec / 1000;
}
#elif (defined(_POSIX_TIMERS) && _POSIX_TIMERS > 0) && defined(CLOCK_REALTIME)
#elif defined(USE_CLOCK_GETTIME)
{
struct timespec ts;
clock_gettime(CLOCK_REALTIME, &ts);