Symbol: sbcheckreserve
sys/kern/uipc_socket.c
1975
if (sbcheckreserve(cnt, sb->sb_wat) ||
sys/netinet/tcp_usrreq.c
483
sbcheckreserve(so->so_snd.sb_wat, tcp_sendspace) ||
sys/netinet/tcp_usrreq.c
484
sbcheckreserve(so->so_rcv.sb_wat, tcp_recvspace)) {
sys/sys/socketvar.h
235
int sbcheckreserve(u_long, u_long);