529     int rc;  in ff_socket()  local
534     if ((rc = sys_socket(curthread, &sa)))  in ff_socket()
539     ff_os_errno(rc);  in ff_socket()
547     int rc;  in ff_getsockopt()  local
553         rc = EINVAL;  in ff_getsockopt()
557     if ((rc = kern_getsockopt(curthread, s, level, optname,  in ff_getsockopt()
561     return (rc);  in ff_getsockopt()
564     ff_os_errno(rc);  in ff_getsockopt()
572     int rc;  in ff_getsockopt_freebsd()  local
574     if ((rc = kern_getsockopt(curthread, s, level, optname,  in ff_getsockopt_freebsd()
578     return (rc);  in ff_getsockopt_freebsd()
581     ff_os_errno(rc);  in ff_getsockopt_freebsd()
589     int rc;  in ff_setsockopt()  local
596         rc = EINVAL;  in ff_setsockopt()
600     if ((rc = kern_setsockopt(curthread, s, level, optname,  in ff_setsockopt()
604     return (rc);  in ff_setsockopt()
607     ff_os_errno(rc);  in ff_setsockopt()
615     int rc;  in ff_setsockopt_freebsd()  local
617     if ((rc = kern_setsockopt(curthread, s, level, optname,  in ff_setsockopt_freebsd()
621     return (rc);  in ff_setsockopt_freebsd()
624     ff_os_errno(rc);  in ff_setsockopt_freebsd()
631     int rc;  in ff_ioctl()  local
637         rc = EINVAL;  in ff_ioctl()
645     if ((rc = kern_ioctl(curthread, fd, req, argp)))  in ff_ioctl()
648     return (rc);  in ff_ioctl()
651     ff_os_errno(rc);  in ff_ioctl()
658     int rc;  in ff_ioctl_freebsd()  local
666     if ((rc = kern_ioctl(curthread, fd, request, argp)))  in ff_ioctl_freebsd()
669     return (rc);  in ff_ioctl_freebsd()
672     ff_os_errno(rc);  in ff_ioctl_freebsd()
679     int rc;  in ff_close()  local
681     if ((rc = kern_close(curthread, fd)))   in ff_close()
684     return (rc);  in ff_close()
686     ff_os_errno(rc);  in ff_close()
695     int rc;  in ff_read()  local
698         rc = EINVAL;  in ff_read()
708     if ((rc = kern_readv(curthread, fd, &auio)))  in ff_read()
710     rc = curthread->td_retval[0];  in ff_read()
712     return (rc);  in ff_read()
714     ff_os_errno(rc);  in ff_read()
722     int rc, len, i;  in ff_readv()  local
732     if ((rc = kern_readv(curthread, fd, &auio)))  in ff_readv()
734     rc = curthread->td_retval[0];  in ff_readv()
736     return (rc);  in ff_readv()
738     ff_os_errno(rc);  in ff_readv()
747     int rc;  in ff_write()  local
750         rc = EINVAL;  in ff_write()
760     if ((rc = kern_writev(curthread, fd, &auio)))  in ff_write()
762     rc = curthread->td_retval[0];  in ff_write()
764     return (rc);  in ff_write()
766     ff_os_errno(rc);  in ff_write()
774     int i, rc, len;  in ff_writev()  local
783     if ((rc = kern_writev(curthread, fd, &auio)))  in ff_writev()
785     rc = curthread->td_retval[0];  in ff_writev()
787     return (rc);  in ff_writev()
789     ff_os_errno(rc);  in ff_writev()
805     int rc;  in ff_sendto()  local
823     if ((rc = sendit(curthread, s, &msg, flags)))  in ff_sendto()
826     rc = curthread->td_retval[0];  in ff_sendto()
828     return (rc);  in ff_sendto()
830     ff_os_errno(rc);  in ff_sendto()
837     int rc;  in ff_sendmsg()  local
847     rc = sendit(curthread, s, __DECONST(struct msghdr *, msg), flags);  in ff_sendmsg()
851     if (rc)  in ff_sendmsg()
854     rc = curthread->td_retval[0];  in ff_sendmsg()
856     return (rc);  in ff_sendmsg()
858     ff_os_errno(rc);  in ff_sendmsg()
875     int rc;  in ff_recvfrom()  local
890     if ((rc = kern_recvit(curthread, s, &msg, UIO_SYSSPACE, NULL)))  in ff_recvfrom()
892     rc = curthread->td_retval[0];  in ff_recvfrom()
899     return (rc);  in ff_recvfrom()
901     ff_os_errno(rc);  in ff_recvfrom()
912     int rc;  in ff_recvmsg()  local
917     if ((rc = kern_recvit(curthread, s, msg, UIO_SYSSPACE, NULL))) {  in ff_recvmsg()
921     rc = curthread->td_retval[0];  in ff_recvmsg()
931     return (rc);  in ff_recvmsg()
933     ff_os_errno(rc);  in ff_recvmsg()
940     int rc;  in ff_fcntl()  local
949     if ((rc = kern_fcntl(curthread, fd, cmd, argp)))  in ff_fcntl()
951     rc = curthread->td_retval[0];  in ff_fcntl()
952     return (rc);  in ff_fcntl()
954     ff_os_errno(rc);  in ff_fcntl()
962     int rc;  in ff_accept()  local
967     if ((rc = kern_accept(curthread, s, &pf, &socklen, &fp)))  in ff_accept()
970     rc = curthread->td_retval[0];  in ff_accept()
981     return (rc);  in ff_accept()
986     ff_os_errno(rc);  in ff_accept()
993     int rc;  in ff_listen()  local
998     if ((rc = sys_listen(curthread, &la)))  in ff_listen()
1001     return (rc);  in ff_listen()
1003     ff_os_errno(rc);  in ff_listen()
1010     int rc;      in ff_bind()  local
1014     if ((rc = kern_bindat(curthread, AT_FDCWD, s, (struct sockaddr *)&bsdaddr)))  in ff_bind()
1017     return (rc);  in ff_bind()
1019     ff_os_errno(rc);  in ff_bind()
1026     int rc;  in ff_connect()  local
1030     if ((rc = kern_connectat(curthread, AT_FDCWD, s, (struct sockaddr *)&bsdaddr)))  in ff_connect()
1033     return (rc);  in ff_connect()
1035     ff_os_errno(rc);  in ff_connect()
1043     int rc;  in ff_getpeername()  local
1046     if ((rc = kern_getpeername(curthread, s, &pf, namelen)))  in ff_getpeername()
1054     return (rc);  in ff_getpeername()
1059     ff_os_errno(rc);  in ff_getpeername()
1067     int rc;  in ff_getsockname()  local
1070     if ((rc = kern_getsockname(curthread, s, &pf, namelen)))  in ff_getsockname()
1078     return (rc);  in ff_getsockname()
1083     ff_os_errno(rc);  in ff_getsockname()
1090     int rc;  in ff_shutdown()  local
1096     if ((rc = sys_shutdown(curthread, &sa)))  in ff_shutdown()
1099     return (rc);  in ff_shutdown()
1101     ff_os_errno(rc);  in ff_shutdown()
1109     int rc;  in ff_sysctl()  local
1112     rc = userland_sysctl(curthread, __DECONST(int *, name), namelen, oldp, oldlenp,   in ff_sysctl()
1114     if (rc)  in ff_sysctl()
1120     ff_os_errno(rc);  in ff_sysctl()
1129     int rc;  in ff_select()  local
1131     rc = kern_select(curthread, nfds, readfds, writefds, exceptfds, timeout, 64);  in ff_select()
1132     if (rc)  in ff_select()
1134     rc = curthread->td_retval[0];  in ff_select()
1136     return (rc);  in ff_select()
1138     ff_os_errno(rc);  in ff_select()
1146     int rc;  in ff_poll()  local
1150     if ((rc = kern_poll(curthread, fds, nfds, &ts, NULL)))  in ff_poll()
1152     rc = curthread->td_retval[0];  in ff_poll()
1153     return (rc);  in ff_poll()
1156     ff_os_errno(rc);  in ff_poll()
1163     int rc;  in ff_kqueue()  local
1164     if ((rc = kern_kqueue(curthread, 0, NULL)))  in ff_kqueue()
1167     rc = curthread->td_retval[0];  in ff_kqueue()
1168     return (rc);  in ff_kqueue()
1171     ff_os_errno(rc);  in ff_kqueue()
1228     int rc;  in ff_kevent_do_each()  local
1249     if ((rc = kern_kevent(curthread, kq, nchanges, nevents, &k_ops,   in ff_kevent_do_each()
1253     rc = curthread->td_retval[0];  in ff_kevent_do_each()
1254     return (rc);  in ff_kevent_do_each()
1256     ff_os_errno(rc);  in ff_kevent_do_each()
1279     int rc;  in ff_dup()  local
1283     if ((rc = sys_dup(curthread, &da)))  in ff_dup()
1286     rc = curthread->td_retval[0];  in ff_dup()
1288     return (rc);  in ff_dup()
1290     ff_os_errno(rc);  in ff_dup()
1297     int rc;  in ff_dup2()  local
1302     if ((rc = sys_dup2(curthread, &da)))  in ff_dup2()
1305     rc = curthread->td_retval[0];  in ff_dup2()
1307     return (rc);  in ff_dup2()
1309     ff_os_errno(rc);  in ff_dup2()
1322     int rc;  in ff_route_ctl()  local
1337             rc = EINVAL;  in ff_route_ctl()
1349             rc = EINVAL;  in ff_route_ctl()
1380     rc = rib_action(RT_DEFAULT_FIB, rtreq, &info, &rci);  in ff_route_ctl()
1382     if (rc != 0)  in ff_route_ctl()
1385     return (rc);  in ff_route_ctl()
1388     ff_os_errno(rc);  in ff_route_ctl()