From 812fce9dcfaf26f62b8bfb83ee51b43f83c5291f Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Wed, 7 Apr 2021 02:37:15 -0700
Subject: configure: remove use of RETSIGTYPE

This was previously defined by the obsolete AC_TYPE_SIGNAL macro,
which was removed in 2682e5f5. The deprecation text says

> Your code may safely assume C89 semantics that RETSIGTYPE is void.

So, remove it and just use void instead.

Closes #6861
---
 lib/config-riscos.h | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'lib/config-riscos.h')

diff --git a/lib/config-riscos.h b/lib/config-riscos.h
index 43b1deb6d..2dc3c6631 100644
--- a/lib/config-riscos.h
+++ b/lib/config-riscos.h
@@ -353,9 +353,6 @@
 /* Name of package */
 #undef PACKAGE
 
-/* Define as the return type of signal handlers (`int' or `void'). */
-#define RETSIGTYPE void
-
 /* The size of `int', as computed by sizeof. */
 #define SIZEOF_INT 4
 
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