3.2.13. DMX_GET_CAPS

3.2.13.1. Name

DMX_GET_CAPS

3.2.13.2. Synopsis

int ioctl(fd, DMX_GET_CAPS, struct dmx_caps *caps)

3.2.13.3. Arguments

fd

File descriptor returned by open().

caps

Pointer to struct dmx_caps

3.2.13.4. Description

Note

This ioctl is undocumented. Documentation is welcome.

3.2.13.5. Return Value

On success 0 is returned, on error -1 and the errno variable is set appropriately. The generic error codes are described at the Generic Error Codes chapter.