33 dwarf_attr(Dwarf_Die die, Dwarf_Half attr, Dwarf_Attribute *atp,  in dwarf_attr()  argument
39 	dbg = die != NULL ? die->die_dbg : NULL;  in dwarf_attr()
41 	if (die == NULL || atp == NULL) {  in dwarf_attr()
46 	if ((at = _dwarf_attr_find(die, attr)) == NULL) {  in dwarf_attr()
57 dwarf_attrlist(Dwarf_Die die, Dwarf_Attribute **attrbuf,  in dwarf_attrlist()  argument
64 	dbg = die != NULL ? die->die_dbg : NULL;  in dwarf_attrlist()
66 	if (die == NULL || attrbuf == NULL || attrcount == NULL) {  in dwarf_attrlist()
71 	if (die->die_ab->ab_atnum == 0) {  in dwarf_attrlist()
76 	*attrcount = die->die_ab->ab_atnum;  in dwarf_attrlist()
78 	if (die->die_attrarray != NULL) {  in dwarf_attrlist()
79 		*attrbuf = die->die_attrarray;  in dwarf_attrlist()
83 	if ((die->die_attrarray = malloc(*attrcount * sizeof(Dwarf_Attribute)))  in dwarf_attrlist()
89 	for (i = 0, at = STAILQ_FIRST(&die->die_attr);  in dwarf_attrlist()
91 		die->die_attrarray[i] = at;  in dwarf_attrlist()
93 	*attrbuf = die->die_attrarray;  in dwarf_attrlist()
99 dwarf_hasattr(Dwarf_Die die, Dwarf_Half attr, Dwarf_Bool *ret_bool,  in dwarf_hasattr()  argument
104 	dbg = die != NULL ? die->die_dbg : NULL;  in dwarf_hasattr()
106 	if (die == NULL || ret_bool == NULL) {  in dwarf_hasattr()
111 	*ret_bool = (_dwarf_attr_find(die, attr) != NULL);  in dwarf_hasattr()
134 dwarf_lowpc(Dwarf_Die die, Dwarf_Addr *ret_lowpc, Dwarf_Error *error)  in dwarf_lowpc()  argument
139 	dbg = die != NULL ? die->die_dbg : NULL;  in dwarf_lowpc()
141 	if (die == NULL || ret_lowpc == NULL) {  in dwarf_lowpc()
146 	if ((at = _dwarf_attr_find(die, DW_AT_low_pc)) == NULL) {  in dwarf_lowpc()
157 dwarf_highpc(Dwarf_Die die, Dwarf_Addr *ret_highpc, Dwarf_Error *error)  in dwarf_highpc()  argument
160 	return (dwarf_highpc_b(die, ret_highpc, NULL, NULL, error));  in dwarf_highpc()
164 dwarf_highpc_b(Dwarf_Die die, Dwarf_Addr *ret_highpc, Dwarf_Half *ret_form,  in dwarf_highpc_b()  argument
171 	dbg = die != NULL ? die->die_dbg : NULL;  in dwarf_highpc_b()
173 	if (die == NULL || ret_highpc == NULL) {  in dwarf_highpc_b()
178 	if ((at = _dwarf_attr_find(die, DW_AT_high_pc)) == NULL) {  in dwarf_highpc_b()
190 		cu = die->die_cu;  in dwarf_highpc_b()
200 dwarf_bytesize(Dwarf_Die die, Dwarf_Unsigned *ret_size, Dwarf_Error *error)  in dwarf_bytesize()  argument
205 	dbg = die != NULL ? die->die_dbg : NULL;  in dwarf_bytesize()
207 	if (die == NULL || ret_size == NULL) {  in dwarf_bytesize()
212 	if ((at = _dwarf_attr_find(die, DW_AT_byte_size)) == NULL) {  in dwarf_bytesize()
223 dwarf_bitsize(Dwarf_Die die, Dwarf_Unsigned *ret_size, Dwarf_Error *error)  in dwarf_bitsize()  argument
228 	dbg = die != NULL ? die->die_dbg : NULL;  in dwarf_bitsize()
230 	if (die == NULL || ret_size == NULL) {  in dwarf_bitsize()
235 	if ((at = _dwarf_attr_find(die, DW_AT_bit_size)) == NULL) {  in dwarf_bitsize()
246 dwarf_bitoffset(Dwarf_Die die, Dwarf_Unsigned *ret_size, Dwarf_Error *error)  in dwarf_bitoffset()  argument
251 	dbg = die != NULL ? die->die_dbg : NULL;  in dwarf_bitoffset()
253 	if (die == NULL || ret_size == NULL) {  in dwarf_bitoffset()
258 	if ((at = _dwarf_attr_find(die, DW_AT_bit_offset)) == NULL) {  in dwarf_bitoffset()
269 dwarf_srclang(Dwarf_Die die, Dwarf_Unsigned *ret_lang, Dwarf_Error *error)  in dwarf_srclang()  argument
274 	dbg = die != NULL ? die->die_dbg : NULL;  in dwarf_srclang()
276 	if (die == NULL || ret_lang == NULL) {  in dwarf_srclang()
281 	if ((at = _dwarf_attr_find(die, DW_AT_language)) == NULL) {  in dwarf_srclang()
292 dwarf_arrayorder(Dwarf_Die die, Dwarf_Unsigned *ret_order, Dwarf_Error *error)  in dwarf_arrayorder()  argument
297 	dbg = die != NULL ? die->die_dbg : NULL;  in dwarf_arrayorder()
299 	if (die == NULL || ret_order == NULL) {  in dwarf_arrayorder()
304 	if ((at = _dwarf_attr_find(die, DW_AT_ordering)) == NULL) {  in dwarf_arrayorder()