1 files changed, 34 insertions, 0 deletions
diff --git a/client/time-stat.c b/client/time-stat.c
new file mode 100644
index 0000000..c18daa5
--- /dev/null
+++ b/client/time-stat.c
@@ -0,0 +1,34 @@
+#include <math.h>
+#include "time-stat.h"
+
+static struct timespec start_time;
+
+int start_timer(void)
+{
+    int r;
+    r = clock_gettime(CLOCK_REALTIME, &start_time);
+
+    if (r == 0)
+        return 1;
+    else
+        return 0;
+}
+
+long int stop_timer(void)
+{
+    struct timespec end_time;
+    int r;
+    double milliseconds = 0.0;
+
+    r = clock_gettime(CLOCK_REALTIME, &end_time);
+
+    if (r == 0) {
+        milliseconds = 1000.0 * (end_time.tv_sec - start_time.tv_sec) +
+                   (end_time.tv_nsec - start_time.tv_nsec) / 1000000.0;
+    }
+    start_time.tv_sec = 0;
+    start_time.tv_nsec = 0;
+
+    return lround(milliseconds);
+}
+