@node gethostbyname_r
@subsection @code{gethostbyname_r}
@findex gethostbyname_r

Documentation:
@itemize
@item
@ifinfo
@ref{Host Names,,Host Names,libc},
@end ifinfo
@ifnotinfo
@url{https://www.gnu.org/software/libc/manual/html_node/Host-Names.html},
@end ifnotinfo
@item
@uref{https://www.kernel.org/doc/man-pages/online/pages/man3/gethostbyname_r.3.html,,man gethostbyname_r}.
@end itemize

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:
Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 5.3, Cygwin, mingw, MSVC 14, Interix 3.5, BeOS.
@end itemize