sfd               345 src/dps8/safemove.h   int sfd = -1, dfd = -1;
sfd               348 src/dps8/safemove.h   sfd = open (src, O_RDONLY);
sfd               350 src/dps8/safemove.h   if (sfd == -1)
sfd               357 src/dps8/safemove.h   else if (fstat (sfd, & lst) == -1)
sfd               382 src/dps8/safemove.h       ssize_t n = x_read (sfd, buf, BUFSZ);
sfd               430 src/dps8/safemove.h     if (sfd != -1)
sfd               431 src/dps8/safemove.h       (void)close (sfd);