Mercurial > hg > octave-lojdl > gnulib-hg
changeset 16517:fd26629c7d59
tcgetsid: fix cygwin header bug
Cygwin added tcgetsid in 1.7.10, but with int instead of pid_t:
http://cygwin.com/ml/cygwin-patches/2012-q1/msg00031.html
For now, since cygwin's pid_t is int, I'm not worrying about
correcting the return type.
* lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
Signed-off-by: Eric Blake <eblake@redhat.com>
| author | Eric Blake <eblake@redhat.com> |
|---|---|
| date | Mon, 27 Feb 2012 17:35:56 -0700 |
| parents | 35461659a298 |
| children | 68b3e785bd8f |
| files | ChangeLog lib/termios.in.h |
| diffstat | 2 files changed, 9 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2012-02-29 Eric Blake <eblake@redhat.com> + tcgetsid: fix cygwin header bug + * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined. + docs: update cygwin progress * doc/posix-functions/llround.texi (llround): Added in cygwin 1.7.8.
--- a/lib/termios.in.h +++ b/lib/termios.in.h @@ -32,6 +32,12 @@ } #endif +/* On Cygwin 1.7.11, tcgetsid returns int instead of pid_t; at least + they are the same size on that platform. */ +#ifdef __CYGWIN__ +# include <sys/types.h> +#endif + /* The include_next requires a split double-inclusion guard. */ #if @HAVE_TERMIOS_H@ # @INCLUDE_NEXT@ @NEXT_TERMIOS_H@