3.2.13. DMX_GET_CAPS

3.2.13.1. Name

DMX_GET_CAPS

3.2.13.2. Synopsis

int ioctl(fd, int request = DMX_GET_CAPS, dmx_caps_t *)

3.2.13.3. Arguments

int fd	File descriptor returned by a previous call to open().
int request	Equals DMX_GET_CAPS for this command.
dmx_caps_t *	Undocumented.

3.2.13.4. Description

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.