@node grantpt
@subsection @code{grantpt}
@findex grantpt

POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/grantpt.html}

Gnulib module: grantpt
@mindex grantpt

Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
OpenBSD 3.8, Minix 3.1.8, mingw, MSVC 14, Android 4.4.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This function reports success for invalid file descriptors on some platforms:
OpenBSD, Cygwin 1.7.9, musl libc.
@end itemize
