New project architecture in progress: renaming, refactoring and adjustments

src/utl_timer.h

@@ -0,0 +1,42 @@
+/**
+ * utl_timer.h
+ *
+ * Creation Date: 12/04/2019
+ *
+ * Authors:
+ * Leonardo Vencovsky (https://github.com/LeoVen)
+ *
+ */
+
+/**
+ *  Simple timer macros utility for timing code execution.
+ */
+
+#ifndef CMC_UTL_TIMER_H
+#define CMC_UTL_TIMER_H
+
+#include <time.h>
+
+struct cmc_timer
+{
+    clock_t start;
+    clock_t stop;
+    double result; /* The result is given in milliseconds */
+};
+
+#define cmc_timer_start(timer) \
+    do \
+    { \
+        struct cmc_timer *t__ = &(timer); \
+        t__->start = clock(); \
+    } while (0)
+
+#define cmc_timer_stop(timer) \
+    do \
+    { \
+        struct cmc_timer *t__ = &(timer); \
+        t__->stop = clock(); \
+        t__->result = (double)(t__->stop - t__->start) * 1000.0 / CLOCKS_PER_SEC; \
+    } while (0)
+
+#endif /* CMC_UTL_TIMER_H */