From 2f7434f03016a1f3a3d60d16b5a237ad08f7eb3d Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 16 Mar 2001 16:38:52 +0000
Subject: [PATCH] (jm_PREREQ): Add jm_PREREQ_TEMPNAME. (jm_PREREQ_TEMPNAME):
 New function.

---
 m4/prereq.m4 | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/m4/prereq.m4 b/m4/prereq.m4
index 01e23f120f..e6979b460c 100644
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -1,4 +1,4 @@
-#serial 17
+#serial 18
 
 dnl These are the prerequisite macros for files in the lib/
 dnl directories of the fileutils, sh-utils, and textutils packages.
@@ -17,6 +17,7 @@ AC_DEFUN(jm_PREREQ,
   jm_PREREQ_QUOTEARG
   jm_PREREQ_READUTMP
   jm_PREREQ_REGEX
+  jm_PREREQ_TEMPNAME # called by mkstemp
 ])
 
 AC_DEFUN(jm_PREREQ_ADDEXT,
@@ -122,3 +123,11 @@ AC_DEFUN(jm_PREREQ_REGEX,
   AC_HEADER_STDC
   AC_FUNC_ALLOCA
 ])
+
+AC_DEFUN(jm_PREREQ_TEMPNAME,
+[
+  AC_HEADER_STDC
+  AC_HEADER_STAT
+  AC_CHECK_HEADERS(fcntl.h sys/time.h stdint.h unistd.h)
+  AC_CHECK_FUNCS(__secure_getenv gettimeofday)
+])
-- 
2.30.2