Defined in 2 files as a prototype:

• bsd/include/unistd.h, line 102 (as a prototype)
• bsd/kern/init_sysent.c, line 188 (as a prototype)

Referenced in 2 files:

• bsd/kern/init_sysent.c, line 561
• bsd/kern/kern_descrip.c, line 746