From 67b2fb1be16e8f3b9c499c50eabbd3a27712f3ab Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 15 Mar 1998 09:07:39 +0000
Subject: [PATCH] .

---
 m4/error.m4 | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 m4/error.m4

diff --git a/m4/error.m4 b/m4/error.m4
new file mode 100644
index 000000000..358d650e6
--- /dev/null
+++ b/m4/error.m4
@@ -0,0 +1,8 @@
+strerror_r
+
+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_HEADER_STDC
+])
-- 
2.11.0