luaO_pushvfstring  727 host/minilua.c msg=luaO_pushvfstring(L,fmt,argp);
luaO_pushvfstring 2591 host/minilua.c addinfo(L,luaO_pushvfstring(L,fmt,argp));
luaO_pushvfstring 5546 host/minilua.c ret=luaO_pushvfstring(L,fmt,argp);
luaO_pushvfstring 5554 host/minilua.c ret=luaO_pushvfstring(L,fmt,argp);