libexplain/iocontrol/vidioc_querybuf.c File Reference

#include <libexplain/ac/errno.h>
#include <libexplain/ac/linux/videodev2.h>
#include <libexplain/ac/sys/ioctl.h>
#include <libexplain/buffer/einval.h>
#include <libexplain/buffer/enotsup.h>
#include <libexplain/buffer/is_the_null_pointer.h>
#include <libexplain/buffer/v4l2_buffer.h>
#include <libexplain/buffer/v4l2_buf_type.h>
#include <libexplain/iocontrol/generic.h>
#include <libexplain/iocontrol/vidioc_querybuf.h>
#include <libexplain/is_efault.h>

Go to the source code of this file.

Variables
const explain_iocontrol_t	explain_iocontrol_vidioc_querybuf

---

Variable Documentation

const explain_iocontrol_t explain_iocontrol_vidioc_querybuf

Initial value:

{
    0, 
    0, 
    0, 
    0, 
    0, 
    0, 
    0, 
    0, 
    0, 
    0, 
    __FILE__,
    __LINE__,
}

The explain_iocontrol_vidioc_querybuf global variable is used to store information about the VIDIOC_QUERYBUF I/O control.

Note:

This information is not kept in a single table for all values, like every other set of constants, because (a) some values are ambiguous, and (b) the include files have bugs making it impossible to include all of them in the same compilation unit.

Definition at line 170 of file vidioc_querybuf.c.