meta: move photon/libc to root

libc/time/clock.c

@@ -0,0 +1,22 @@
+#include <time.h>
+#include <sys/_time.h>
+
+clock_t clock(void)
+{
+    return __sys_clock();
+}
+
+int clock_getres(clockid_t clk_id, struct timespec *res)
+{
+    return __sys_clock_getres(clk_id, res);
+}
+
+int clock_gettime(clockid_t clk_id, struct timespec *tp)
+{
+    return __sys_clock_gettime(clk_id, tp);
+}
+
+int clock_settime(clockid_t clk_id, const struct timespec *tp)
+{
+    return __sys_clock_settime(clk_id, tp);
+}