Defined in 3 files as a prototype:

• include/getopt.h, line 78 (as a prototype)
• include/unistd.h, line 585 (as a prototype)
• include/unistd.h, line 588 (as a prototype)

Defined in 2 files as a function:

• stdlib/FreeBSD/getopt.c, line 70 (as a function)
• stdlib/FreeBSD/getopt_long.c, line 575 (as a function)

Referenced in 2 files:

• tests/dirstat.c, line 28
• tests/fts_find.c, line 54