# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1303942008 -7200
# Node ID a4506cc8f2da4b6afcda9565de2c2e3bfb0335f8
# Parent  1f2629ca413e0ac1cc96e1af60a542288fe06c71
mkstemps: Ensure declaration on MacOS X 10.5.

* lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
* doc/glibc-functions/mkstemps.texi: Document header file problem on
MacOS X.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-04-27  Bruno Haible  <bruno@clisp.org>
+
+	mkstemps: Ensure declaration on MacOS X 10.5.
+	* lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
+	* doc/glibc-functions/mkstemps.texi: Document header file problem on
+	MacOS X.
+
 2011-04-27  Bruno Haible  <bruno@clisp.org>
 
 	mkstemp: More documentation.
diff --git a/doc/glibc-functions/mkstemps.texi b/doc/glibc-functions/mkstemps.texi
--- a/doc/glibc-functions/mkstemps.texi
+++ b/doc/glibc-functions/mkstemps.texi
@@ -10,6 +10,10 @@
 This function is missing on many non-glibc platforms:
 glibc 2.10, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin
 1.5.x, mingw, Interix 3.5, BeOS.
+@item
+This function is declared in @code{<unistd.h>} instead of @code{<stdlib.h>}
+on some platforms:
+MacOS X 10.5.
 @end itemize
 
 Portability problems not fixed by Gnulib:
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h
--- a/lib/stdlib.in.h
+++ b/lib/stdlib.in.h
@@ -81,8 +81,9 @@
 # endif
 #endif
 
-#if (@GNULIB_MKSTEMP@ || @GNULIB_GETSUBOPT@ || defined GNULIB_POSIXCHECK) && ! defined __GLIBC__ && !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+#if (@GNULIB_MKSTEMP@ || @GNULIB_MKSTEMPS@ || @GNULIB_GETSUBOPT@ || defined GNULIB_POSIXCHECK) && ! defined __GLIBC__ && !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
 /* On MacOS X 10.3, only <unistd.h> declares mkstemp.  */
+/* On MacOS X 10.5, only <unistd.h> declares mkstemps.  */
 /* On Cygwin 1.7.1, only <unistd.h> declares getsubopt.  */
 /* But avoid namespace pollution on glibc systems and native Windows.  */
 # include <unistd.h>