From d76d11198035408667b20e3c0972e059551cde69 Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Fri, 18 Sep 2015 06:45:31 -0700
Subject: Detect mkstemps function.

* configure: Add check for mkstemps.
(HAVE_MKSTEMPS): New preprocessor symbol,
conditionally deposited into config/config.h
---
 configure | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/configure b/configure
index aa9c8f05..aa5264fa 100755
--- a/configure
+++ b/configure
@@ -2234,6 +2234,26 @@ if [ -z "$have_winsize" ] ; then
   printf "no\n"
 fi
 
+printf "Checking for mkstemps ... "
+
+cat > conftest.c <<!
+#include <stdlib.h>
+
+int main(int argc, char **argv)
+{
+  char template[] = "abcXXXXXX.xyz";
+  int fd = mkstemps(template, 4);
+  return 0;
+}
+!
+
+if conftest ; then
+  printf "yes\n"
+  printf "#define HAVE_MKSTEMPS 1\n" >> $config_h
+else
+  printf "no\n"
+fi
+
 #
 # Dependent variables
 #
-- 
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