From 68d88605ae9da91af0d281f35e54545b0ef37d01 Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Sat, 19 Mar 2005 16:34:58 +0000
Subject: [PATCH] Work around lcc's annoying (but, even more annoyingly,
 legitimate) refusal to allow comparison of function pointers. Unfortunately
 this still doesn't cause PuTTY to compile on my lcc installation, because the
 GetCharacterPlacement stuff in exact_textout() is missing from its header
 files. This may have been fixed in a future version (I'm using lcc-win32
 version 3.8 from December 2003), but I haven't checked.

[originally from svn r5527]
---
 timing.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/timing.c b/timing.c
index a87be897..6dd8aa5e 100644
--- a/timing.c
+++ b/timing.c
@@ -41,10 +41,21 @@ static int compare_timers(void *av, void *bv)
      * Failing that, compare on the other two fields, just so that
      * we don't get unwanted equality.
      */
+#ifdef __LCC__
+    /* lcc won't let us compare function pointers. Legal, but annoying. */
+    {
+	int c = memcmp(&a->fn, &b->fn, sizeof(a->fn));
+	if (c < 0)
+	    return -1;
+	else if (c > 0)
+	    return +1;
+    }
+#else    
     if (a->fn < b->fn)
 	return -1;
     else if (a->fn > b->fn)
 	return +1;
+#endif
 
     if (a->ctx < b->ctx)
 	return -1;