From 130d96ff2ffaf903a51e2dda267b18799ba48681 Mon Sep 17 00:00:00 2001
From: caand <calin.andrian@gmail.com>
Date: Sun, 23 Aug 2020 15:59:10 +0200
Subject: [PATCH] Re-instate timediff(), needed in winmain.c

---
 src/misc/misc_time.c | 19 +++++++++++++++++++
 src/misc/misc_time.h |  6 ++++++
 2 files changed, 25 insertions(+)

diff --git a/src/misc/misc_time.c b/src/misc/misc_time.c
index 3de58c497..f749c1841 100644
--- a/src/misc/misc_time.c
+++ b/src/misc/misc_time.c
@@ -40,6 +40,25 @@ datestring(void)
 #endif
 }
 
+/* return time interval in seconds and milliseconds */
+
+#ifdef HAVE_FTIME
+
+void timediff(struct timeb* now, struct timeb* begin, int* sec, int* msec)
+{
+
+    *msec = (int)now->millitm - (int)begin->millitm;
+    *sec = (int)now->time - (int)begin->time;
+    if (*msec < 0) {
+        *msec += 1000;
+        (*sec)--;
+    }
+    return;
+
+}
+
+#endif
+
 
 /* Initialize time */
 
diff --git a/src/misc/misc_time.h b/src/misc/misc_time.h
index 85642d1a8..262ecb067 100644
--- a/src/misc/misc_time.h
+++ b/src/misc/misc_time.h
@@ -10,4 +10,10 @@ char * datestring(void);
 double seconds(void);
 void timebegin(void);
 
+// Needed for WIN32
+#ifdef HAVE_FTIME
+void timediff(struct timeb*, struct timeb*, int*, int*);
+#endif
+
+
 #endif