ep = &empfile[type];
if (CANT_HAPPEN((ep->flags & (EFF_MEM | EFF_PRIVATE)) == EFF_PRIVATE))
return 0;
- if (CANT_HAPPEN((ep->flags & EFF_MEM) ? id >= ep->fids : id > ep->fids))
- return 0; /* not implemented */
new_seqno(ep, from);
if (id >= ep->fids) {
- /* write beyond end of file extends it, take note */
+ /* beyond end of file */
+ if (CANT_HAPPEN((ep->flags & EFF_MEM) || id > ep->fids))
+ return 0; /* not implemented */
+ /* write at end of file extends it */
ep->fids = id + 1;
if (ep->onresize)
ep->onresize(type);