Lines Matching defs:mp0
3896 mblk_t *mp0;
3900 if (!len || !mpp || !(mp0 = *mpp))
3903 if (mp0->b_wptr - mp0->b_rptr > len) {
3904 mp1 = dupb(mp0);
3908 mp0->b_rptr = mp1->b_wptr;
3914 if (!OK_32PTR(mp0->b_rptr)) {
3915 if (!pullupmsg(mp0, -1)) {
3916 freemsg(mp0);
3926 len -= mp0->b_wptr - mp0->b_rptr;
3927 for (mp2 = mp1 = mp0; (mp2 = mp2->b_cont) != 0 && len; mp1 = mp2) {
3942 freemsg(mp0);
3956 freemsg(mp0);
3963 return (mp0);
3974 freemsg(mp0);
3984 return (mp0);