Symbol: luaL_checkoption
usr/src/uts/common/fs/zfs/lua/lauxlib.h
61
LUALIB_API int (luaL_checkoption) (lua_State *L, int narg, const char *def,
usr/src/uts/common/fs/zfs/lua/lbaselib.c
151
int o = optsnum[luaL_checkoption(L, 1, "collect", opts)];