static int _lfunc_sexe_utime(lua_State *L)
{
double f = luaL_checknumber(L, 1);
shtime_t t = SHTIME_UNDEFINED;
shnum_set(f, &t);
lua_pushnumber(L, (lua_Number)shutime(t));
return 1; /* 'utime' */
}
time_t shgeo_timestamp(shgeo_t *geo)
{
return (shutime(geo->geo_stamp));
}