Eric Blake <ebb9 <at> byu.net> writes:
> > Meanwhile, I will be working on a gnulib patch that fixes
> > unistd.h to provide STD{IN,OUT,ERR}_FILENO (gnulib has several files that
> > do ad-hoc definition of these constants, but we might as well provide it
> > for free in our replacement header).
>
> I'm applying this:
And this followup.
From: Eric Blake <e...@byu.net>
Date: Mon, 19 Jan 2009 09:37:19 -0700
Subject: [PATCH] test-unistd: test previous patch
* tests/test-unistd.c: Test *_FILENO macros.
Signed-off-by: Eric Blake <e...@byu.net>
---
ChangeLog | 3 +++
tests/test-unistd.c | 8 +++++++-
2 files changed, 10 insertions(+), 1 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 22ad726..296d20d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
2009-01-19 Eric Blake <e...@byu.net>
+ test-unistd: test previous patch
+ * tests/test-unistd.c: Test *_FILENO macros.
+
unistd: guarantee STDIN_FILENO here, for OS/2 EMX
* lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
Guarantee a definition.
diff --git a/tests/test-unistd.c b/tests/test-unistd.c
index dc15bda..6cd5d00 100644
--- a/tests/test-unistd.c
+++ b/tests/test-unistd.c
@@ -1,5 +1,5 @@
/* Test of <unistd.h> substitute.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -23,6 +23,12 @@
/* Check that the various SEEK_* macros are defined. */
int sk[] = { SEEK_CUR, SEEK_END, SEEK_SET };
+/* Check that the various *_FILENO macros are defined. */
+#if ! (defined STDIN_FILENO \
+ && (STDIN_FILENO + STDOUT_FILENO + STDERR_FILENO == 3))
+missing or broken *_FILENO macros
+#endif
+
/* Check that the types are all defined. */
size_t t1;
ssize_t t2;
--
1.6.0.4
