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_Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before GCC 4.8.
author Akim Demaille <akim.demaille@gmail.com>
date Sun, 17 Mar 2019 19:27:20 +0100
parents 02d9cc8c2263
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@node setsockopt
@section @code{setsockopt}
@findex setsockopt

POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/setsockopt.html}

Gnulib module: setsockopt

Portability problems fixed by Gnulib:
@itemize
@item
On Windows platforms (excluding Cygwin), error codes from this function
are not placed in @code{errno}, and @code{WSAGetLastError} must be used
instead.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
Many socket options are not available on all platforms.
@end itemize