diff options
Diffstat (limited to 'src/systemtime.c')
| -rw-r--r-- | src/systemtime.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/systemtime.c b/src/systemtime.c index 12b74cc..0d0cb85 100644 --- a/src/systemtime.c +++ b/src/systemtime.c @@ -18,17 +18,22 @@ */ #include <stdio.h> +#include <unistd.h> #ifndef _WIN32 -# ifdef _POSIX_TIMERS +# if _POSIX_TIMERS > 0 # include <time.h> # else # include <sys/time.h> # endif +#else +# include <windows.h> #endif #include "systemtime.h" + +/* Return current time in T as the number of seconds since the epoch. */ int systemtime_get_time(double *t) { @@ -41,7 +46,7 @@ systemtime_get_time(double *t) /* FILETIME is tenths of microseconds since 1601-01-01 UTC */ *t = (i.QuadPart / 10000000.0) - 11644473600.0; -#elif defined(_POSIX_TIMERS) /* POSIX timers */ +#elif _POSIX_TIMERS > 0 /* POSIX timers */ struct timespec now; int r = clock_gettime(CLOCK_REALTIME, &now); if (r < 0) { @@ -63,3 +68,14 @@ systemtime_get_time(double *t) return 0; } + +/* Sleep for a number of milliseconds. */ +void +systemtime_msleep(unsigned int msecs) +{ +#ifndef _WIN32 + usleep(msecs*1000); +#else + Sleep(msecs); +#endif +} |