Defined in 3 files as a struct:

• bsd/i386/exec.h, line 98 (as a struct)
• bsd/ppc/exec.h, line 83 (as a struct)
• osfmk/i386/exec.h, line 63 (as a struct)

Referenced in 2 files:

• bsd/i386/exec.h, line 82
• bsd/ppc/exec.h, line 67