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author | Ludovic Courtès <ludo@gnu.org> | 2010-12-07 21:43:04 +0100 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2010-12-07 23:13:19 +0100 |
commit | 0f00f2c33a85842a9611ed63f07e915ea9fd60de (patch) | |
tree | a02ec2b230021798eb854693c6c9270c6a1f87e6 /lib/sockets.h | |
parent | cb26e97a88e90d04e6d4efe3de0de92dea53d1e5 (diff) | |
download | guile-0f00f2c33a85842a9611ed63f07e915ea9fd60de.tar.gz |
Use Gnulib's `nproc'.
This updates Gnulib to v0.0-4496-g6491120.
* m4/gnulib-cache.m4: Add `nproc'.
Diffstat (limited to 'lib/sockets.h')
-rw-r--r-- | lib/sockets.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/lib/sockets.h b/lib/sockets.h new file mode 100644 index 000000000..0ecedce94 --- /dev/null +++ b/lib/sockets.h @@ -0,0 +1,51 @@ +/* sockets.h - wrappers for Windows socket functions + + Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser 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 Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Simon Josefsson */ + +#ifndef SOCKETS_H +# define SOCKETS_H 1 + +#define SOCKETS_1_0 0x100 /* don't use - does not work on Windows XP */ +#define SOCKETS_1_1 0x101 +#define SOCKETS_2_0 0x200 /* don't use - does not work on Windows XP */ +#define SOCKETS_2_1 0x201 +#define SOCKETS_2_2 0x202 + +int gl_sockets_startup (int version); +int gl_sockets_cleanup (void); + +/* This function is useful it you create a socket using gnulib's + Winsock wrappers but needs to pass on the socket handle to some + other library that only accepts sockets. */ +#if WINDOWS_SOCKETS + +#include <sys/socket.h> + +static inline SOCKET +gl_fd_to_handle (int fd) +{ + return _get_osfhandle (fd); +} + +#else + +#define gl_fd_to_handle(x) (x) + +#endif /* WINDOWS_SOCKETS */ + +#endif /* SOCKETS_H */ |