diff options
| author |  gtm.daemon <gtm.daemon@7dc7ac4e-7543-0410-b95c-c1676fc8e2a3> | 2010-09-02 21:06:38 +0000 |
|---|---|---|
| committer | gtm.daemon <gtm.daemon@7dc7ac4e-7543-0410-b95c-c1676fc8e2a3> | 2010-09-02 21:06:38 +0000 |
| commit | 3976184d34be50a1051a1018cb961b19ad61092f (patch) | |
| tree | f7edca54b72a1fd4f490016da45d1e45afa3e4b7 /GTMDefines.h | |
| parent | 246dda0c942c98bca010f6248c03b610a381f9e8 (diff) | |
[Author: dmaclach]
Add a GTM_UNUSED macro to deal with issue on the mailing lists.
R=thomasvl
DELTA=7 (7 added, 0 deleted, 0 changed)
Diffstat (limited to 'GTMDefines.h')
| -rw-r--r-- | GTMDefines.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/GTMDefines.h b/GTMDefines.h index c8685d9..c033d6f 100644 --- a/GTMDefines.h +++ b/GTMDefines.h @@ -98,6 +98,12 @@ #define GTM_EXPORT __attribute__((visibility("default"))) #endif +// Give ourselves a consistent way of declaring something as unused. This +// doesn't use __unused because that is only supported in gcc 4.2 and greater. +#if !defined (GTM_UNUSED) +#define GTM_UNUSED(x) ((void)(x)) +#endif + // _GTMDevLog & _GTMDevAssert // // _GTMDevLog & _GTMDevAssert are meant to be a very lightweight shell for |