luaD_precall     1202 host/minilua.c if(luaD_precall(L,func,nResults)==0)
luaD_precall     5141 host/minilua.c switch(luaD_precall(L,ra,nresults)){
luaD_precall     5160 host/minilua.c switch(luaD_precall(L,ra,(-1))){