From cef1ec1099108e3adc426f56f5e1f4088fbbefbd Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 16 Mar 2001 17:01:11 +0000
Subject: [PATCH] (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.

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

diff --git a/m4/error.m4 b/m4/error.m4
index eb0f776bba..91abae39de 100644
--- a/m4/error.m4
+++ b/m4/error.m4
@@ -1,4 +1,4 @@
-#serial 1
+#serial 2
 
 dnl FIXME: put these prerequisite-only *.m4 files in a separate
 dnl directory -- otherwise, they'll conflict with existing files.
@@ -7,5 +7,6 @@ dnl These are the prerequisite macros for GNU's error.c file.
 AC_DEFUN(jm_PREREQ_ERROR,
 [
   AC_CHECK_FUNCS(strerror strerror_r vprintf doprnt)
+  AC_FUNC_STRERROR_R
   AC_HEADER_STDC
 ])
-- 
2.30.2