[PATCH 01/37] Add a common ARRAY_SIZE macro to dix.h
Daniel Stone
daniel at fooishbar.org
Tue Jun 28 12:27:17 PDT 2011
Does what it says on the box, replacing those from Xi/ and glx/.
Signed-off-by: Daniel Stone <daniel at fooishbar.org>
---
Xi/extinit.c | 2 --
glx/glxdricommon.c | 2 --
include/dix.h | 2 ++
3 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/Xi/extinit.c b/Xi/extinit.c
index 0905e18..1e30b3c 100644
--- a/Xi/extinit.c
+++ b/Xi/extinit.c
@@ -49,8 +49,6 @@ SOFTWARE.
* Dispatch routines and initialization routines for the X input extension.
*
*/
-#define ARRAY_SIZE(_a) (sizeof((_a)) / sizeof((_a)[0]))
-
#define NUMTYPES 15
#ifdef HAVE_DIX_CONFIG_H
diff --git a/glx/glxdricommon.c b/glx/glxdricommon.c
index 9149e0d..0e977e4 100644
--- a/glx/glxdricommon.c
+++ b/glx/glxdricommon.c
@@ -105,8 +105,6 @@ static const struct { unsigned int attrib, offset; } attribMap[] = {
__ATTRIB(__DRI_ATTRIB_YINVERTED, yInverted),
};
-#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
-
static void
setScalar(__GLXconfig *config, unsigned int attrib, unsigned int value)
{
diff --git a/include/dix.h b/include/dix.h
index b1bf9ed..cb47d23 100644
--- a/include/dix.h
+++ b/include/dix.h
@@ -65,6 +65,8 @@ SOFTWARE.
#define REQUEST(type) \
type *stuff = (type *)client->requestBuffer
+#define ARRAY_SIZE(a) (sizeof((a)) / sizeof((a)[0]))
+
#define REQUEST_SIZE_MATCH(req)\
if ((sizeof(req) >> 2) != client->req_len)\
--
1.7.5.4
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