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Bruno Haible adfbfffa41 doc: Sort the ISO C and POSIX Function Substitutes by header file.
* doc/gnulib.texi (Function Substitutes): Add one section per header
file.
* doc/posix-functions/*.texi: Each of these files is now a subsection.
2024-07-20 20:02:14 +02:00

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@node errno
@subsection @code{errno}
@findex errno
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/errno.html}
Gnulib module: ---
Portability problems fixed by Gnulib:
@itemize
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
On Windows, the socket functions don't set @code{errno}; their error code is
available through @code{WSAGetLastError()} instead.
@end itemize