Defined in 1 files as a prototype:

• osfmk/ppc/io_map_entries.h, line 33 (as a prototype)

Defined in 2 files as a function:

• osfmk/i386/io_map.c, line 89 (as a function)
• osfmk/ppc/io_map.c, line 105 (as a function)

Referenced in 3 files:

• osfmk/console/video_console.c, line 2258
• pexpert/ppc/pe_identify_machine.c, line 178
• pexpert/ppc/pe_kprintf.c, line 63