From 446d226f85433aeb45834b65f966397ad6fbb17f Mon Sep 17 00:00:00 2001
From: Daniel Stone <daniel@fooishbar.org>
Date: Mon, 12 Jul 2010 10:37:49 +0100
Subject: limits.h is mandated by C89, no need to check for it

Alan Coopersmith pointed out that C89 mandates limits.h, so for once in
X's life, checking for a system header is just being unnecessarily
paranoid.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
---
 configure.ac | 1 -
 parseutils.c | 2 --
 2 files changed, 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 6ed68c6..3ad342c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -41,7 +41,6 @@ AC_PROG_INSTALL
 
 
 AC_CHECK_FUNCS([strdup strcasecmp])
-AC_CHECK_HEADERS([limits.h])
 
 # Checks for pkg-config packages
 PKG_CHECK_MODULES(XKBCOMP, x11 xkbfile)
diff --git a/parseutils.c b/parseutils.c
index 3242965..4aa859d 100644
--- a/parseutils.c
+++ b/parseutils.c
@@ -30,9 +30,7 @@
 #include <X11/keysym.h>
 #include <X11/extensions/XKBgeom.h>
 #include <X11/Xalloca.h>
-#ifdef HAVE_LIMITS_H
 #include <limits.h>
-#endif
 #include <stdlib.h>
 
 XkbFile *rtrnValue;
-- 
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