Defined in 2 files as a macro:

• EXTERNAL_HEADERS/mach-o/loader.h, line 142 (as a macro)
• libkern/mach-o/loader.h, line 141 (as a macro)

Referenced in 2 files:

• bsd/kern/mach_header.c, line 362
• osfmk/mach-o/mach_header.c, line 411