Mercurial > gnulib
view lib/accept.c @ 40234:fab7ce42e03f
gnulib-tool: Clarify the coding style.
Suggested by Pavel Raiskup <praiskup@redhat.com>.
* gnulib-tool: Add comment about coding style.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Wed, 13 Mar 2019 20:00:53 +0100 |
parents | b06060465f09 |
children |
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/* accept.c --- wrappers for Windows accept function Copyright (C) 2008-2019 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ /* Written by Paolo Bonzini */ #include <config.h> #define WIN32_LEAN_AND_MEAN /* Get winsock2.h. */ #include <sys/socket.h> /* Get set_winsock_errno, FD_TO_SOCKET etc. */ #include "w32sock.h" #undef accept int rpl_accept (int fd, struct sockaddr *addr, socklen_t *addrlen) { SOCKET sock = FD_TO_SOCKET (fd); if (sock == INVALID_SOCKET) { errno = EBADF; return -1; } else { SOCKET fh = accept (sock, addr, addrlen); if (fh == INVALID_SOCKET) { set_winsock_errno (); return -1; } else return SOCKET_TO_FD (fh); } }