From 99645b459f53eb4c26d58d91366d7f053001795b Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Tue, 30 Apr 2002 09:20:19 +0000
Subject: [PATCH] (jm_PREREQ_HARD_LOCALE): Check for stdlib.h. Do not check for
 alloca.h (no longer used) or stdbool.h (was never used?).  Add
 AM_C_PROTOTYPES since hard-locale.h uses it.

---
 m4/prereq.m4 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/m4/prereq.m4 b/m4/prereq.m4
index 363b6b2b02..d16dc0e8fa 100644
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -70,8 +70,9 @@ AC_DEFUN([jm_PREREQ_GETPAGESIZE],
 
 AC_DEFUN([jm_PREREQ_HARD_LOCALE],
 [
-  AC_CHECK_HEADERS(alloca.h locale.h stdbool.h string.h)
+  AC_CHECK_HEADERS(locale.h stdlib.h string.h)
   AC_CHECK_FUNCS(setlocale)
+  AM_C_PROTOTYPES
 ])
 
 AC_DEFUN([jm_PREREQ_HASH],
-- 
2.30.2