2 @section @code{unlinkat}
5 POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/unlinkat.html}
9 Portability problems fixed by Gnulib:
12 This function is missing on some platforms:
13 glibc 2.3.6, MacOS X 10.3, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Cygwin, mingw, Interix 3.5, BeOS.
14 But the replacement function is not safe to be used in libraries and is not multithread-safe.
17 Portability problems not fixed by Gnulib: