From 25827ea4a0f99d5327781892d6cbea84ef78a07c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9mie=20Courr=C3=A8ges-Anglas?= <jca@wxcvbn.org>
Date: Mon, 21 Jan 2013 02:23:25 +0100
Subject: configure.in: get rid of AC_TYPE_SIGNAL

it has been unused so far, and afaik we don't support pre-ansi
platforms...
---
 configure.in | 2 --
 1 file changed, 2 deletions(-)

diff --git a/configure.in b/configure.in
index 858ddac..3c186da 100644
--- a/configure.in
+++ b/configure.in
@@ -152,7 +152,5 @@ dnl Checks for library functions.
 AC_CHECK_FUNCS(getline getopt getopt_long setenv setpgid setpgrp setsid)
 AC_CHECK_FUNCS(unsetenv usleep vsnprintf)
 
-AC_TYPE_SIGNAL
-
 AC_CONFIG_FILES([Makefile doc/Makefile src/Makefile contrib/Makefile])
 AC_OUTPUT
-- 
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