Defined in 3 files as a macro:

• EXTERNAL_HEADERS/mach-o/loader.h, line 84 (as a macro)
• libkern/mach-o/loader.h, line 69 (as a macro)
• osfmk/mach-o/loader.h, line 72 (as a macro)

Referenced in 2 files:

• bsd/kern/kern_exec.c, line 323
• libsa/kld_patch.c, line 623