2009-08-19 Eric Blake <ebb9@byu.net>
+ tests: test some of the *-safer modules
+ * modules/fopen-safer (Depends-on): Add fopen.
+ * modules/fcntl-safer (Depends-on): Add fcntl.
+ * modules/stdlib-safer (Depends-on): Add stdlib.
+ (configure.ac): Set indicator.
+ * modules/unistd-safer (configure.ac): Likewise.
+ * modules/tmpfile-safer (configure.ac): Likewise.
+ (Depends-on): Add tmpfile.
+ * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
+ active.
+ * tests/test-fopen.c (includes): Test safer versions when they are
+ in use.
+ * tests/test-open.c (includes): Likewise.
+
popen: fix cygwin 1.5 bug when stdin closed
* doc/posix-functions/popen.texi (popen): Document cygwin bugs.
* modules/popen: New file.