Lines Matching defs:callbacks
95 long bytes=(vf->callbacks.read_func)(buffer,1,CHUNKSIZE,vf->datasource);
106 (vf->callbacks.seek_func)(vf->datasource, offset, SEEK_SET);
512 (vf->callbacks.seek_func)(vf->datasource,0,SEEK_END);
513 vf->offset=vf->end=(vf->callbacks.tell_func)(vf->datasource);
721 long ibytes, ov_callbacks callbacks){
722 int offsettest=(f?callbacks.seek_func(f,0,SEEK_CUR):-1);
732 vf->callbacks = callbacks;
793 if(vf->datasource)(vf->callbacks.close_func)(vf->datasource);
811 ov_callbacks callbacks){
812 int ret=_ov_open1(f,vf,initial,ibytes,callbacks);
818 ov_callbacks callbacks = {
825 return ov_open_callbacks((void *)f, vf, initial, ibytes, callbacks);
834 ov_callbacks callbacks)
836 return _ov_open1(f,vf,initial,ibytes,callbacks);
840 ov_callbacks callbacks = {
847 return ov_test_callbacks((void *)f, vf, initial, ibytes, callbacks);
