Function save_luadata

src/nhlua.c:1327–1341

save nh_lua_variables table to file */

/* save nh_lua_variables table to file */
void
save_luadata(NHFILE *nhfp)
{
    unsigned lua_data_len;
#ifndef SFCTOOL
    char *lua_data = get_nh_lua_variables(); /* note: '\0' terminated */
#endif

    if (!lua_data)
        lua_data = dupstr(emptystr);
    lua_data_len = Strlen(lua_data) + 1; /* +1: include the terminator */
    Sfo_unsigned(nhfp, &lua_data_len, "luadata-lua_data_len");
    Sfo_char(nhfp, lua_data, "luadata", lua_data_len);
    free(lua_data);
}

/* restore nh_lua_variables table from file */
void