@node getwd
@section @code{getwd}
@findex getwd

POSIX specification: @url{https://pubs.opengroup.org/onlinepubs/009695399/functions/getwd.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 9.0.
@item
The size of the buffer required for this function is not a compile-time
constant.  Also, the function truncates a result that would be larger than
the minimum buffer size.  For these reasons, this function is marked as
``legacy'' in POSIX.  Better use the @code{getcwd} function instead.
@end itemize
