Defined in 2 files as a macro:

• bsd/kern/tty_tty.c, line 81 (as a macro)
• bsd/net/if_tun.c, line 114 (as a macro)

Referenced in 2 files:

• bsd/kern/tty_tty.c
  • line 233
  • line 244
• bsd/net/if_tun.c, line 140