Lines Matching refs:cnt
84 ssize_t cnt, bcount;
89 if ((cnt = (ssize_t)count) < 0)
99 if (vp->v_type == VREG && cnt == 0) {
105 aiov.iov_len = cnt;
119 if (nbl_conflict(vp, NBL_READ, fp->f_offset, cnt, svmand,
148 cnt = 0;
158 (fileoff + cnt > OFFSET_MAX(fp))) {
159 cnt = (ssize_t)(OFFSET_MAX(fp) - fileoff);
164 auio.uio_resid = bcount = cnt;
182 cnt -= auio.uio_resid;
186 CPU_STATS_ADDQ(cp, sys, readch, (ulong_t)cnt);
188 ttolwp(curthread)->lwp_ru.ioch += (ulong_t)cnt;
191 fp->f_offset = cnt;
197 if (error == EINTR && cnt != 0)
205 return (cnt);
220 ssize_t cnt, bcount;
225 if ((cnt = (ssize_t)count) < 0)
235 if (vp->v_type == VREG && cnt == 0) {
241 aiov.iov_len = cnt;
255 if (nbl_conflict(vp, NBL_WRITE, fp->f_offset, cnt, svmand,
296 if (fileoff + cnt > OFFSET_MAX(fp))
297 cnt = (ssize_t)(OFFSET_MAX(fp) - fileoff);
302 auio.uio_resid = bcount = cnt;
311 cnt -= auio.uio_resid;
315 CPU_STATS_ADDQ(cp, sys, writech, (ulong_t)cnt);
317 ttolwp(curthread)->lwp_ru.ioch += (ulong_t)cnt;
320 fp->f_offset = cnt;
326 if (error == EINTR && cnt != 0)
334 return (cnt);