PPPIOCGUNIT (reference) in projects: linux

90 #define	PPPIOCGUNIT	_IOR('t', 86, int)	/* get ppp unit number */  macro

299 	case PPPIOCGUNIT:  in ppp_asynctty_ioctl()

388 * PPPIOCGUNIT returns, in the int pointed to by the argument, the unit

/linux/include/uapi/linux/
H A D	ppp-ioctl.h	`90 #define PPPIOCGUNIT _IOR('t', 86, int) /* get ppp unit number */ macro`
/linux/drivers/net/ppp/
H A D	ppp_synctty.c	`291 case PPPIOCGUNIT: in ppp_synctty_ioctl()`
H A D	ppp_async.c	`299 case PPPIOCGUNIT: in ppp_asynctty_ioctl()`
H A D	ppp_generic.c	`851 case PPPIOCGUNIT: in ppp_ioctl()`
/linux/Documentation/networking/
H A D	ppp_generic.rst	`388 * PPPIOCGUNIT returns, in the int pointed to by the argument, the unit`