start os.h merging

1 files changed, 0 insertions, 92 deletions

diff --git a/time.c b/time.c
deleted file mode 100644
index 7e82f0d..0000000
--- a/time.c
+++ /dev/null
@@ -1,92 +0,0 @@
-#include <time.h>
-#include <errno.h>
-#include <sys/stat.h>
-#if _WIN32
-#include <sysinfoapi.h>
-#endif
-
-static struct timespec time_last_modified(char const *filename) {
-#if __unix__
-	struct stat statbuf = {0};
-	stat(filename, &statbuf);
-	return statbuf.st_mtim;
-#else
-	// windows' _stat does not have st_mtim
-	struct _stat statbuf = {0};
-	struct timespec ts = {0};
-	_stat(filename, &statbuf);
-	ts.tv_sec = statbuf.st_mtime;
-	return ts;
-#endif
-}
-
-static int timespec_cmp(struct timespec a, struct timespec b) {
-	if (a.tv_sec  > b.tv_sec)  return 1;
-	if (a.tv_sec  < b.tv_sec)  return -1;
-	if (a.tv_nsec > b.tv_nsec) return 1;
-	if (a.tv_nsec < b.tv_nsec) return -1;
-	return 0;
-}
-
-static bool timespec_eq(struct timespec a, struct timespec b) {
-	return timespec_cmp(a, b) == 0;
-}
-
-static struct timespec timespec_max(struct timespec a, struct timespec b) {
-	return timespec_cmp(a, b) < 0 ? b : a;
-}
-
-static double timespec_to_seconds(struct timespec ts) {
-	return (double)ts.tv_sec
-		+ (double)ts.tv_nsec * 1e-9;
-}
-
-static double timespec_sub(struct timespec a, struct timespec b) {
-	return (double)(a.tv_sec - b.tv_sec)
-		+ (double)(a.tv_nsec - b.tv_nsec) * 1e-9;
-}
-
-static struct timespec time_get(void) {
-	struct timespec ts = {0};
-#if _WIN32
-	timespec_get(&ts, TIME_UTC);
-#else
-	clock_gettime(CLOCK_REALTIME, &ts);
-#endif
-	return ts;
-}
-
-static double time_get_seconds(void) {
-	return timespec_to_seconds(time_get());
-}
-
-// sleep for a certain number of nanoseconds
-static void time_sleep_ns(u64 ns) {
-#if __unix__
-	struct timespec rem = {0}, req = {
-		(time_t)(ns / 1000000000),
-		(long)(ns % 1000000000)
-	};
-	
-	while (nanosleep(&req, &rem) == EINTR) // sleep interrupted by signal
-		req = rem;
-#else
-	// windows....
-	Sleep((DWORD)(ns / 1000000));
-#endif
-}
-
-// sleep for microseconds
-static void time_sleep_us(u64 us) {
-	time_sleep_ns(us * 1000);
-}
-
-// sleep for milliseconds
-static void time_sleep_ms(u64 ms) {
-	time_sleep_ns(ms * 1000000);
-}
-
-// sleep for seconds
-static void time_sleep_s(u64 s) {
-	time_sleep_ns(s * 1000000000);
-}