Hash :
adfbfffa
Author :
Date :
2024-07-20T20:02:14
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.
@node tcdrain
@subsection @code{tcdrain}
@findex tcdrain
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/tcdrain.html}
Gnulib module: ---
Portability problems fixed by Gnulib:
@itemize
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
mingw, MSVC 14, Android 4.4.
@item
On some platforms, @code{tcdrain} on a non-tty fails with @code{errno} set to
@code{EINVAL} or, on Mac OS X, also @code{EOPNOTSUPP} or @code{ENODEV}, rather
than @code{ENOTTY}.
@end itemize