[PATCH x11proto] Add _X_NORETURN macro to signify functions that don't return
Alan Coopersmith
alan.coopersmith at oracle.com
Sat Mar 27 23:10:04 PDT 2010
Reviewed-by: Alan Coopersmith <alan.coopersmith at sun.com>
Jeremy Huddleston wrote:
> Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>
> ---
> Xfuncproto.h.in | 6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/Xfuncproto.h.in b/Xfuncproto.h.in
> index afdd95b..96a585c 100644
> --- a/Xfuncproto.h.in
> +++ b/Xfuncproto.h.in
> @@ -117,4 +117,10 @@ in this Software without prior written authorization from The Open Group.
> # define _X_DEPRECATED
> #endif
>
> +#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 205)
> +# define _X_NORETURN __attribute((noreturn))
> +#else
> +# define _X_NORETURN
> +#endif /* GNUC */
> +
> #endif /* _XFUNCPROTO_H_ */
>
>
> ------------------------------------------------------------------------
>
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--
-Alan Coopersmith- alan.coopersmith at oracle.com
Oracle Solaris Platform Engineering: X Window System
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