Function nhl_dump_fmtstr

src/nhlua.c:1137–1148

local fname = dump_fmtstr("/tmp/nethack.%n.%d.log"); */

#ifdef DUMPLOG
/* local fname = dump_fmtstr("/tmp/nethack.%n.%d.log"); */
staticfn int
nhl_dump_fmtstr(lua_State *L)
{
    int argc = lua_gettop(L);
    char buf[512];

    if (argc == 1)
        lua_pushstring(L, dump_fmtstr(luaL_checkstring(L, 1), buf, TRUE));
    else
        nhl_error(L, "Expected a string parameter");
    return 1;
}
#endif /* DUMPLOG */

/* local dungeon_name = dnum_name(u.dnum); */