taglinefilesource code
SLF_INUSE123drivers/net/slip.cif (!set_bit(SLF_INUSE, &slp->ctrl.flags))
SLF_INUSE139drivers/net/slip.cset_bit(SLF_INUSE, &slp->ctrl.flags);
SLF_INUSE158drivers/net/slip.cset_bit(SLF_INUSE, &slp->ctrl.flags);
SLF_INUSE168drivers/net/slip.cclear_bit(SLF_INUSE,&(slp->ctrl.flags));
SLF_INUSE207drivers/net/slip.cif (!clear_bit(SLF_INUSE, &sl->flags)) {
SLF_INUSE622drivers/net/slip.csl->flags   &= (1 << SLF_INUSE);      /* Clear ESCAPE & ERROR flags */