1 files changed, 29 insertions, 0 deletions
diff --git a/src/time.c b/src/time.c
new file mode 100644
index 0000000..76f3528
--- /dev/null
+++ b/src/time.c
@@ -0,0 +1,29 @@
+#include "codexion.h"
+# include <sys/time.h> // for getimeofday()
+
+long	time_ms(void)
+{
+	long			current_time_ms;
+	struct timeval	current_t;
+
+	gettimeofday(&current_t, NULL);
+	current_time_ms = current_t.tv_sec * 1000L + current_t.tv_usec / 1000L;
+	return (current_time_ms);
+}
+
+void	start_timer(t_sim *sim)
+{
+	sim->start_time = time_ms();
+}
+
+int	get_rel_time(t_sim *sim)
+{
+	int		current_rel_time;
+	long	start_time;
+
+	(void)pthread_mutex_lock(&sim->mutex_start_time);
+	start_time = sim->start_time;
+	(void)pthread_mutex_unlock(&sim->mutex_start_time);
+	current_rel_time = time_ms() - start_time;
+	return (current_rel_time);
+}