--- a/src/dmlib.h	Thu May 10 05:55:20 2018 +0300
+++ b/src/dmlib.h	Thu May 10 15:54:18 2018 +0300
@@ -382,11 +382,12 @@
 #    define dmErrorDBGMsg(fmt, ...)
 #endif
 
-void *     dmMalloc(size_t);
-void *     dmMalloc0(size_t);
-void *     dmRealloc(void *, size_t);
-void *     dmCalloc(size_t, size_t);
-void       dmFree(void *);
+void *     dmMalloc(size_t len);
+void *     dmMalloc0(size_t len);
+void *     dmRealloc(void *ptr, size_t len);
+void *     dmCalloc(size_t n, size_t len);
+void       dmFree(void *ptr);
+
 #if defined(DM_HAVE_MEMSET) || defined(DM_HAVE_STRING_H)
 static inline void * dmMemset(void *ptr, const int c, size_t n)
 {