fromlen           364 ext/net/net.c      socklen_t fromlen = sizeof(from);
fromlen           369 ext/net/net.c      SCM_SYSCALL(r, recvfrom(sock->fd, buf, bytes, flags, &from, &fromlen));
fromlen           374 ext/net/net.c                         Scm_MakeSockAddr(NULL, &from, fromlen));