Mercurial > gnulib
view doc/posix-functions/getsockopt.texi @ 30285:434dd52e2675
New modules 'accept', 'bind', 'connect', 'getpeername', 'getsockname', 'getsockopt', 'listen', 'recv', 'recvfrom', 'send', 'sendto', 'setsockopt', 'socket'.
author | Bruno Haible <bruno@clisp.org> |
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date | Mon, 06 Oct 2008 02:15:14 +0200 |
parents | 8bf8bbba1c84 |
children | 01f3623813da |
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@node getsockopt @section @code{getsockopt} @findex getsockopt POSIX specification: @url{http://www.opengroup.org/susv3xsh/getsockopt.html} Gnulib module: getsockopt Portability problems fixed by Gnulib: @itemize @item On Windows platforms (excluding Cygwin), error codes for @code{accept} are not placed in @code{errno}, and @code{WSAGetLastError} must be used instead. @end itemize Portability problems not fixed by Gnulib: @itemize @item This function is missing on some platforms: BeOS. @item Some platforms don't have a @code{socklen_t} type; in this case this function's fifth argument type is @samp{int *}. @item Many socket options are not available on all platforms. @item BeOS has the @code{setsockopt} function, but not the @code{getsockopt} function. @end itemize