1 files changed, 33 insertions, 0 deletions
diff --git a/src/utils.h b/src/utils.h
new file mode 100644
index 0000000..cd41d95
--- /dev/null
+++ b/src/utils.h
@@ -0,0 +1,33 @@
+/* ==========================================================================
+    Licensed under BSD 2clause license. See LICENSE file for more information
+    Author: Michał Łyszczek <michal.lyszczek@bofc.pl>
+   ========================================================================== */
+
+
+#ifndef UTILS_H
+#define UTILS_H 1
+
+#include <stddef.h>
+
+#ifdef TESTS
+/*
+ * disable prints when unit testing
+ */
+#define fprintf (void)sizeof
+#define printf (void)sizeof
+#endif
+
+struct jedec
+{
+    unsigned long val;
+    char pre;
+};
+
+void ts(void *tm);
+void ts_add_diff(void *taken, void *start, void *finish);
+void *ts_new(void);
+void ts_reset(void *tm);
+unsigned long ts2us(void *tm);
+void bytes2jedec(float bytes, struct jedec *jedec);
+
+#endif