Lines Matching defs:shf
469 s->u.shf = shf_open(s->file, O_RDONLY, 0,
471 if (s->u.shf == NULL) {
483 s->u.shf = shf_fdopen(0, SHF_RD | can_seek(0),
489 s->u.shf->flags |= SHF_INTERRUPT;
665 struct shf *shf;
670 shf = shf_open(name, O_RDONLY, 0, SHF_MAPHI | SHF_CLEXEC);
671 if (shf == NULL)
683 quitenv(s ? s->u.shf : NULL);
716 s->u.shf = shf;
719 quitenv(s->u.shf);
946 quitenv(struct shf *shf)
997 if (shf)
998 shf_close(shf);
1019 if (shf)
1020 shf_close(shf);
1352 struct shf shf_iob[NSHF_IOB];
1612 tp->shf = NULL;
1650 /* operation mode for the shf */
1656 tp->shf = shf_fdopen(i, j, NULL);
