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Diffstat (limited to 'gnulib/doc/posix-functions/getsockopt.texi')
m--------- | gnulib | 0 | ||||
-rw-r--r-- | gnulib/doc/posix-functions/getsockopt.texi | 30 |
2 files changed, 30 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/doc/posix-functions/getsockopt.texi b/gnulib/doc/posix-functions/getsockopt.texi new file mode 100644 index 0000000..28cc41f --- /dev/null +++ b/gnulib/doc/posix-functions/getsockopt.texi @@ -0,0 +1,30 @@ +@node getsockopt +@section @code{getsockopt} +@findex getsockopt + +POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/getsockopt.html} + +Gnulib module: getsockopt + +Portability problems fixed by Gnulib: +@itemize +@item +On Windows platforms (excluding Cygwin), error codes for +@code{getsockopt} 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 |