37 pe_msdos_header(PE *pe)  in pe_msdos_header()  argument
40 	if (pe == NULL) {  in pe_msdos_header()
45 	if (pe->pe_dh == NULL) {  in pe_msdos_header()
50 	return (pe->pe_dh);  in pe_msdos_header()
54 pe_msdos_stub(PE *pe, size_t *len)  in pe_msdos_stub()  argument
57 	if (pe == NULL || len == NULL) {  in pe_msdos_stub()
62 	if (pe->pe_stub_ex > 0 &&  in pe_msdos_stub()
63 	    (pe->pe_flags & LIBPE_F_LOAD_DOS_STUB) == 0) {  in pe_msdos_stub()
64 		assert((pe->pe_flags & LIBPE_F_SPECIAL_FILE) == 0);  in pe_msdos_stub()
65 		(void) libpe_read_msdos_stub(pe);  in pe_msdos_stub()
68 	*len = sizeof(PE_DosHdr) + pe->pe_stub_ex;  in pe_msdos_stub()
70 	return (pe->pe_stub);  in pe_msdos_stub()
74 ps_update_msdos_header(PE *pe, PE_DosHdr *dh)  in ps_update_msdos_header()  argument
77 	if (pe == NULL || dh == NULL) {  in ps_update_msdos_header()
82 	if (pe->pe_cmd == PE_C_READ || pe->pe_flags & LIBPE_F_FD_DONE) {  in ps_update_msdos_header()
87 	if (pe->pe_dh == NULL) {  in ps_update_msdos_header()
88 		if ((pe->pe_dh = malloc(sizeof(PE_DosHdr))) == NULL) {  in ps_update_msdos_header()
94 	*pe->pe_dh = *dh;  in ps_update_msdos_header()
96 	pe->pe_flags |= LIBPE_F_DIRTY_DOS_HEADER;  in ps_update_msdos_header()
102 ps_update_msdos_stub(PE *pe, char *dos_stub, size_t sz)  in ps_update_msdos_stub()  argument
105 	if (pe == NULL || dos_stub == NULL || sz == 0) {  in ps_update_msdos_stub()
110 	if (pe->pe_cmd == PE_C_READ || pe->pe_flags & LIBPE_F_FD_DONE) {  in ps_update_msdos_stub()
115 	pe->pe_stub_app = dos_stub;  in ps_update_msdos_stub()
116 	pe->pe_stub_app_sz = sz;  in ps_update_msdos_stub()