Lines Matching refs:zbuf2
159 u_char *zbuf1, *zbuf2, *zbuffer;
300 if (pb->zbuffer == pb->zbuf2 || pb->zbuffer == NULL) {
311 bzh = (struct bpf_zbuf_header *)pb->zbuf2;
315 pb->zbuffer = (u_char *)pb->zbuf2;
1510 if (pb->zbuf2 != MAP_FAILED && pb->zbuf2 != NULL)
1511 (void) munmap(pb->zbuf2, pb->zbufsize);
1979 pb->zbuf2 = mmap(NULL, pb->zbufsize, PROT_READ | PROT_WRITE,
1981 if (pb->zbuf1 == MAP_FAILED || pb->zbuf2 == MAP_FAILED) {
1989 bz.bz_bufb = pb->zbuf2;