PIPE_BUF
#if PIPE_BUF < BUFSIZ || (PIPE_MAX % BUFSIZ)
char ascii[PIPE_BUF]; /* human readable label */
char hex[PIPE_BUF]; /* internal label */
char ascii[PIPE_BUF]; /* human readable label */
uint8_t buf[PIPE_BUF];
val = PIPE_BUF;
#ifndef PIPE_BUF /* max # bytes atomic in write to a pipe */
#define PIPEBUF PIPE_BUF /* pipe buffer size */
vap->va_blksize = PIPE_BUF;
val = PIPE_BUF;
size = MIN(uiop->uio_resid, PIPE_BUF);
val = PIPE_BUF;
val = MIN(PIPE_BUF, val);
struct module_info fiform_info = { 0, "fifostrrhead", 0, PIPE_BUF, FIFOHIWAT,
rmax = MIN(PIPE_BUF, rmax);
rmax = MIN(PIPE_BUF, rmax);
rmax = MIN(PIPE_BUF, rmax);
bufsize = MIN(bufsize, PIPE_BUF + sizeof (zone_net_data_t));
if (bufsize > (PIPE_BUF + sizeof (zone_net_data_t))) {
#ifndef PIPE_BUF /* max # bytes atomic in write to a pipe */