@node flock
@subsection @code{flock}
@findex flock

LSB specification:@* @url{https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-flock-2.html}

Documentation:@* @uref{https://www.kernel.org/doc/man-pages/online/pages/man2/flock.2.html,,man flock}

Gnulib module: flock

Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
mingw, MSVC 14
@item
This function is missing on some platforms:
AIX 7.1, HP-UX 11.23, Solaris 11.4.
But the replacement function does not really work; it exhibits test failures.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@end itemize