NgRecvData
int NgRecvData(int, u_char *, size_t, char *);
if ((len = NgRecvData(ds, *buf, len, hook)) < 0)
switch (sz = NgRecvData(ds, response, sizeof response, rhook)) {
(void)NgRecvData(fd, embuf, sizeof(embuf), hook);
if ((len = NgRecvData(fd, resbuf, resbufsiz + 1, hook)) == -1) {
if ((rl = NgRecvData(dsock,
return NgRecvData(p->fd, v, n, hook);
return NgRecvData(p->fd, v, n, hook);
return NgRecvData(p->fd, v, n, hook);