9.859 remove

POSIX specification:
http://www.opengroup.org/onlinepubs/9699919799/functions/remove.html

Gnulib module: remove

Portability problems fixed by Gnulib:

• This function fails to reject trailing slashes on non-directories on some platforms: FreeBSD 7.2, Solaris 9.
• This function mistakenly removes a directory with remove("dir/./") on some platforms: Cygwin 1.5.x.
• This function does not remove empty directories on some platforms: mingw, MSVC 9.

Portability problems not fixed by Gnulib: