Defined in 2 files as a prototype:

• bsd/netat/at_pcb.h, line 135 (as a prototype)
• bsd/netat/ddp.h, line 181 (as a prototype)

Defined in 1 files as a function:

• bsd/netat/ddp_proto.c, line 63 (as a function)

Referenced in 2 files:

• bsd/netat/sys_glue.c, line 120
• bsd/netat/sysglue.h, line 160