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generated...
2007-08-05

(C) 2007 guidod
Download the M4 Source.

ac_prototype_setsockopt

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Synopsis
AC_PROTOTYPE_SETSOCKOPT
,
Version

2000-08-11

Author

Loic Dachary <loic@senga.org>

License

GPLWithACException
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. As a special exception, the respective Autoconf Macro's copyright owner gives unlimited permission to copy, distribute and modify the configure scripts that are the output of Autoconf when processing the Macro. You need not follow the terms of the GNU General Public License when using or distributing such scripts

Category

cryp.to ac-archive's Miscellaneous (released)

Documentation

Requires the AC_PROTOTYPE macro.

Find the type of argument three of setsockopt. User must include the following in acconfig.h:

/* Type of third argument of setsockopt */ #undef SETSOCKOPT_ARG3

M4 Source Code
AC_DEFUN([AC_PROTOTYPE_SETSOCKOPT],[
AC_PROTOTYPE(setsockopt,
 [
  #include &lt;sys/types.h&gt;
  #include &lt;sys/socket.h&gt;
 ],
 [
  int a = 0;
  ARG3 b = 0;
  setsockopt(a, SOL_SOCKET, SO_REUSEADDR, b, sizeof(a));
 ],
 ARG3, [const void*, const char*, void*, char*])
])