From f3b0ab5eba9b2492989ee33464f4f2204eab59cb Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Wed, 12 Jan 2000 06:53:32 +0000
Subject: [PATCH] (jm_PREREQ_QUOTEARG): New macro. (jm_PREREQ): Use it.

---
 m4/prereq.m4 | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/m4/prereq.m4 b/m4/prereq.m4
index 790adaf..22e6a6f 100644
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -6,10 +6,21 @@ dnl directories of the fileutils, sh-utils, and textutils packages.
 AC_DEFUN(jm_PREREQ,
 [
   jm_PREREQ_ERROR
+  jm_PREREQ_QUOTEARG
   jm_PREREQ_REGEX
 ])
 
 dnl FIXME: maybe put this in a separate file
+AC_DEFUN(jm_PREREQ_QUOTEARG,
+[
+  AC_CHECK_FUNCS(isascii mbrtowc)
+  AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h)
+  AC_HEADER_STDC
+  AC_C_BACKSLASH_A
+  AM_C_PROTOTYPES
+])
+
+dnl FIXME: maybe put this in a separate file
 AC_DEFUN(jm_PREREQ_REGEX,
 [
   dnl FIXME: Maybe provide a btowc replacement someday: solaris-2.5.1 lacks it.
-- 
2.7.4