DCMD_CHR_GETOBAND

Synopsis:

#include <sys/dcmd_chr.h>

#define DCMD_CHR_GETOBAND   __DIOF(_DCMD_CHR, 25, 0)

Argument	Value
`filedes`	A file descriptor that you obtained by opening the device.
`dcmd`	DCMD_CHR_GETOBAND
`dev_data_ptr`	A pointer to a char
`n_bytes`	`sizeof(char)`
`dev_info_ptr`	NULL

This command obtains out of band data stored by the device. This is usually associated with a serial driver.

None.

A bitwise OR of the following _OBAND_SER_* bits. This encoding depends on the individual device.

_OBAND_SER_EXTENDED — the device has extended data that you can get with the DCMD_CHR_GETOBAND_EXTENDED command.
_OBAND_SER_OE — overrun error.
_OBAND_SER_PE — parity error.
_OBAND_SER_FE — framing error.
_OBAND_SER_BI — break.
_OBAND_SER_SW_OE — software overrun error.
_OBAND_SER_MS — change in modem status.
_OBAND_SER_RESUME — the device has resumed.