* tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
Reported by Simon Josefsson.
Signed-off-by: Eric Blake <ebl...@redhat.com>
---
> I get a warning during compile though:
>
> test-forkpty.c:24: warning: initialization from incompatible pointer type
>
Oops - bug on my part. I'm pushing this.
> According to the Mac OS X manpage the signature is:
>
> pid_t
> forkpty(int *amaster, char *name, struct termios *termp,
> struct winsize *winp);
>
> Libc has this signature:
>
> extern int forkpty (int *__amaster, char *__name,
> const struct termios *__termp,
> const struct winsize *__winp) __THROW;
>
> Is pid_t and int guaranteed to be the same size?
No, they are not necessarily the same size.
But at this point, I haven't spent any time trying to tackle the MacOS
issues, just the signature check.
ChangeLog | 6 ++++++
tests/test-forkpty.c | 4 ++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 7098e41..61d9292 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-04-15 Eric Blake <ebl...@redhat.com>
+
+ test-forkpty: fix expected signature
+ * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
+ Reported by Simon Josefsson.
+
2010-04-15 Jim Meyering <meyer...@redhat.com>
maint.mk: texinfo_suffix_re_: correct the default regexp
diff --git a/tests/test-forkpty.c b/tests/test-forkpty.c
index d87a107..bbccb22 100644
--- a/tests/test-forkpty.c
+++ b/tests/test-forkpty.c
@@ -21,8 +21,8 @@
#include <pty.h>
#include "signature.h"
-SIGNATURE_CHECK (forkpty, int, (int *, char *, struct termios *,
- struct winsize *));
+SIGNATURE_CHECK (forkpty, int, (int *, char *, struct termios const *,
+ struct winsize const *));
#include <stdio.h>
--
1.6.6.1
