10.19 rindex

POSIX specification: http://www.opengroup.org/susv3xsh/rindex.html

Gnulib module: —

Portability problems fixed by Gnulib:

Portability problems not fixed by Gnulib:

• This function is missing on some platforms: Solaris 2.4, mingw, MSVC 9.
• This function is marked as “legacy” in POSIX. Better use strrchr instead.