From fdb8f90b22f8d4993b5937d55f5cbffc45ae940c Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Mon, 31 May 2021 07:49:38 -0700
Subject: New: mkdtemp and mkstemp functions.

* configure: check for mkstemp and mkdtemp.

* stream.c (stdio_set_prop): Implement setting the :name
property. We need this in mkstemp_wrap in order to punch in
the temporary name, so that the application can retrieve it.
(mkdtemp_wrap, mkstemp_wrap): New functions.
(stream_init): Register mkdtemp and mkstemp intrinsics.

* stream.h (mkdtemp_wrap, mkstemp_wrap): Declared.

* txr.1: Documented.

* share/txr/stdlib/doc-syms.tl: Updated.
---
 configure | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'configure')

diff --git a/configure b/configure
index bf5cfb82..666a238d 100755
--- a/configure
+++ b/configure
@@ -3228,6 +3228,27 @@ if [ -z "$have_winsize" ] ; then
   printf "no\n"
 fi
 
+printf "Checking for mkstemp/mkdtemp ... "
+
+cat > conftest.c <<!
+#include <stdlib.h>
+
+int main(int argc, char **argv)
+{
+  char templ[] = "abcXXXXXX";
+  int fd = mkstemp(templ);
+  char *s = mkdtemp(templ);
+  return 0;
+}
+!
+
+if conftest ; then
+  printf "yes\n"
+  printf "#define HAVE_MKSTEMP 1\n" >> config.h
+else
+  printf "no\n"
+fi
+
 printf "Checking for mkstemps ... "
 
 cat > conftest.c <<!
-- 
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