some clean ups

2 files changed, 16 insertions, 8 deletions

diff --git a/src/utils/time.c b/src/utils/time.c
index 979a2c8..462ba02 100644
--- a/src/utils/time.c
+++ b/src/utils/time.c
@@ -3,8 +3,8 @@
 #include <stdio.h>
 
 #ifdef PRINT_STATISTICS
-struct timespec time_diff(struct timespec end, struct timespec start) {
-  struct timespec temp;
+Time time_diff(Time end, Time start) {
+  Time temp;
   if ((end.tv_nsec - start.tv_nsec) < 0) {
     temp.tv_sec = end.tv_sec - start.tv_sec - 1;
     temp.tv_nsec = 1000000000 + end.tv_nsec - start.tv_nsec;
@@ -15,18 +15,24 @@ struct timespec time_diff(struct timespec end, struct timespec start) {
   return temp;
 }
 
-struct timespec time_add(struct timespec left, struct timespec right) {
-  struct timespec result;
+Time time_add(Time left, Time right) {
+  Time result;
   result.tv_nsec = left.tv_nsec + right.tv_nsec;
   result.tv_sec = (left.tv_sec + right.tv_sec) + result.tv_nsec / 1000000000;
   result.tv_nsec %= 1000000000;
   return result;
 }
 
-void time_print(struct timespec time) {
+void time_print(Time time) {
   printf("%02ld:%02ld.%06ldus", time.tv_sec / 60, time.tv_sec % 60,
          time.tv_nsec / 1000);
 }
+
+Time get_time(){
+  Time t;
+  clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &t);
+  return t;
+}
 #endif
 
 
diff --git a/src/utils/time.h b/src/utils/time.h
index 6d5f2f6..3e7cf41 100644
--- a/src/utils/time.h
+++ b/src/utils/time.h
@@ -2,6 +2,8 @@
 
 #include <time.h>
 
-struct timespec time_diff(struct timespec end, struct timespec start);
-struct timespec time_add(struct timespec left, struct timespec right);
-void time_print(struct timespec time);
+typedef struct timespec Time;
+Time time_diff(Time end, Time start);
+Time time_add(Time left, Time right);
+void time_print(Time time);
+Time get_time();