Name

DwtDrmRCBuffer − Returns a pointer to the memory buffer. 

Syntax

#include <X11/DwtAppl.h>
char * DwtDrmRCBuffer(context_id)
     DRMResourceContextPtr context_id;

Arguments

context_idSpecifies the resource context to read. 

Description

The DwtDrmRCBuffer macro returns a pointer to the memory buffer that contains the data for this resource context.  No validity checking is done on the resource context; the caller must ensure that the resource context pointer is valid. 

Return Value

Pointer to the memory buffer.