seeker            643 ext/vport/vport.c     buf.seeker  = bport_seek;
seeker           1312 src/gauche.h       off_t (*seeker)(ScmPort *p, off_t offset, int whence);
seeker            465 src/port.c         p->src.buf.seeker = bufrec->seeker;
seeker            860 src/port.c         bufrec.seeker = file_seeker;
seeker            888 src/port.c         bufrec.seeker = NULL;
seeker           1268 src/port.c         bufrec.seeker = NULL;
seeker            925 src/portapi.c          if (!p->src.buf.seeker) break;
seeker            927 src/portapi.c              SAFE_CALL(p, r = p->src.buf.seeker(p, 0, SEEK_CUR));
seeker            941 src/portapi.c                  SAFE_CALL(p, r = p->src.buf.seeker(p, o, whence));
seeker            944 src/portapi.c                  SAFE_CALL(p, r = p->src.buf.seeker(p, o, whence));