From 2250374de7873f5332ce66167303c8007064a85e Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sat, 17 Mar 2007 19:02:51 +0000
Subject: [PATCH] Ensure we get the mkstemp() declaration. On MacOS X, it comes
 from <unistd.h>.

---
 ChangeLog      | 6 ++++++
 lib/stdlib_.h  | 3 +++
 modules/stdlib | 1 +
 3 files changed, 10 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 692f1d56bc..befb85f9fd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-03-17  Bruno Haible  <bruno@clisp.org>
+
+	* modules/stdlib (Depends-on): Add unistd.
+	* lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
+	Needed for MacOS X 10.3.
+
 2007-03-17  Bruno Haible  <bruno@clisp.org>
 
 	* lib/unistr/u-strdup.h: Include <stdlib.h>.
diff --git a/lib/stdlib_.h b/lib/stdlib_.h
index 5d43203b7b..a9204088e3 100644
--- a/lib/stdlib_.h
+++ b/lib/stdlib_.h
@@ -120,6 +120,9 @@ extern char * mkdtemp (char *template);
    set.  */
 #  define mkstemp rpl_mkstemp
 extern int mkstemp (char *template);
+# else
+/* On MacOS X 10.3, only <unistd.h> declares mkstemp.  */
+#  include <unistd.h>
 # endif
 #elif defined GNULIB_POSIXCHECK
 # undef mkstemp
diff --git a/modules/stdlib b/modules/stdlib
index 6496e0ed14..98e1b7d208 100644
--- a/modules/stdlib
+++ b/modules/stdlib
@@ -8,6 +8,7 @@ m4/stdlib_h.m4
 Depends-on:
 absolute-header
 link-warning
+unistd
 
 configure.ac:
 gl_STDLIB_H
-- 
2.30.2