time.c: Windows API provides `clock_gettime`.
`gettimeofday` emulation needed no longer.
MODIFY
mrbgems/mruby-time/src/time.c
mrbgems/mruby-time/src/time.c
@@ -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);

time.c: Windows API provides `clock_gettime`.

`gettimeofday` emulation needed no longer.