5 POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/link.html}
9 Portability problems fixed by Gnulib:
12 This function is missing on some platforms:
15 This function fails to reject trailing slashes on non-directories on
17 FreeBSD 7.2, Solaris 11 2011-11, Cygwin 1.5.x.
19 When the second argument is a dangling symlink, some platforms follow
20 that link and create the destination rather than failing:
24 Portability problems not fixed by Gnulib:
27 When the first argument is a symlink, some platforms create a
28 hard-link to what the symlink referenced, rather than to the symlink
29 itself. Use @samp{linkat} to force a particular behavior.