meta: move photon/libc to root

libc/include/time.h

@@ -0,0 +1,46 @@
+#ifndef TIME_H_
+#define TIME_H_
+
+#include <stddef.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/_time.h>
+
+#define CLOCKS_PER_SEC  __SYS_CLOCKS_PER_SEC
+#define CLOCK_REALTIME  __SYS_CLOCK_REALTIME
+#define CLOCK_MONOTONIC __SYS_CLOCK_MONOTONIC
+
+struct timespec {
+    time_t tv_sec;
+    long tv_nsec;
+};
+
+struct tm {
+    int tm_sec;
+    int tm_min;
+    int tm_hour;
+    int tm_mday;
+    int tm_mon;
+    int tm_year;
+    int tm_wday;
+    int tm_yday;
+    int tm_isdst;
+};
+
+extern clock_t clock(void);
+extern time_t time(time_t *p);
+
+extern int nanosleep(const struct timespec *req, struct timespec *rem);
+
+extern struct tm *gmtime(const time_t *timer);
+extern struct tm *localtime(const time_t *timer);
+extern time_t mktime(struct tm *timeptr);
+extern size_t strftime(char *str, size_t max, const char *format, const struct tm *timeptr);
+
+extern void tzset(void);
+
+extern int clock_getres(clockid_t clk_id, struct timespec *res);
+extern int clock_gettime(clockid_t clk_id, struct timespec *tp);
+extern int clock_settime(clockid_t clk_id, const struct timespec *tp);
+
+#endif