Better defaults for create/delete/execute/draw/isdelete

src/d/actor/d_a_npc_p2.cpp

@@ -232,7 +232,7 @@ void daNpc_P2_c::wait_action(void*) {
 }
 
 /* 00003158-00003520       .text _execute__10daNpc_P2_cFv */
-void daNpc_P2_c::_execute() {
+BOOL daNpc_P2_c::_execute() {
     /* Nonmatching */
 }
 
@@ -272,7 +272,7 @@ void daNpc_P2_c::drawP2c() {
 }
 
 /* 00003A64-00003AF0       .text _draw__10daNpc_P2_cFv */
-void daNpc_P2_c::_draw() {
+BOOL daNpc_P2_c::_draw() {
     /* Nonmatching */
 }
 
@@ -297,12 +297,12 @@ void daNpc_P2_c::createInit() {
 }
 
 /* 0000476C-0000492C       .text _create__10daNpc_P2_cFv */
-void daNpc_P2_c::_create() {
+s32 daNpc_P2_c::_create() {
     /* Nonmatching */
 }
 
 /* 00004CDC-00004D54       .text _delete__10daNpc_P2_cFv */
-void daNpc_P2_c::_delete() {
+BOOL daNpc_P2_c::_delete() {
     /* Nonmatching */
 }