@node libgen.h
@section @file{libgen.h}

POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/libgen.h.html}

Gnulib module: ---

Portability problems fixed by Gnulib:
@itemize
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
mingw, MSVC 14.
@end itemize

@mindex dirname
The Gnulib module @code{dirname} provides similar API, with functions
@code{base_name} and @code{dir_name} that also work with Windows file names.
