nret               69 lib/lua/lcode.c LUAI_FUNC void luaK_ret (FuncState *fs, int first, int nret) {
nret               70 lib/lua/lcode.c   luaK_codeABC(fs, OP_RETURN, first, nret+1, 0);
nret               65 lib/lua/lcode.h LUAI_FUNC void luaK_ret (FuncState *fs, int first, int nret);
nret             1242 lib/lua/lparser.c   int first, nret;  /* registers with returned values */
nret             1245 lib/lua/lparser.c     first = nret = 0;  /* return no values */
nret             1247 lib/lua/lparser.c     nret = explist1(ls, &e);  /* optional return values */
nret             1250 lib/lua/lparser.c       if (e.k == VCALL && nret == 1) {  /* tail call? */
nret             1255 lib/lua/lparser.c       nret = LUA_MULTRET;  /* return all values */
nret             1258 lib/lua/lparser.c       if (nret == 1)  /* only one single value? */
nret             1263 lib/lua/lparser.c         lua_assert(nret == fs->freereg - first);
nret             1267 lib/lua/lparser.c   luaK_ret(fs, first, nret);