2 @subsection @code{setgroups}
7 Portability problems fixed by Gnulib:
11 Portability problems not fixed by Gnulib:
14 This function is missing on some platforms:
15 AIX 5.1, mingw, Interix 3.5, BeOS.
17 On very old systems, this function operated on an array of @samp{int},
18 even though that was a different size than an array of @samp{gid_t};
19 you can use autoconf's AC_TYPE_GETGROUPS to set @code{GETGROUPS_T} to
20 the appropriate size (since @code{getgroups} and @code{setgroups}