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verify_internal_event: preserve constness of data pointer

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All we're using it for is ErrorF calls, so make it a const char *
to stop gcc from warning:

inpututils.c: In function 'verify_internal_event':
inpututils.c:629:9: warning: cast discards qualifiers from pointer target type

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Alan Coopersmith
2011-12-12 16:49:33 -08:00
parent 79d09647d8
commit 898d976729
1 changed files with 1 additions and 1 deletions
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2
dix/inpututils.c
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@@ -626,7 +626,7 @@ void verify_internal_event(const InternalEvent *ev)
if (ev && ev->any.header != ET_Internal)
{
int i;
unsigned char *data = (unsigned char*)ev;
const unsigned char *data = (const unsigned char*)ev;
ErrorF("dix: invalid event type %d\n", ev->any.header);