@node erfc
@section @code{erfc}
@findex erfc

POSIX specification: @url{http://www.opengroup.org/susv3xsh/erfc.html}

Gnulib module: ---

Portability problems fixed by Gnulib:
@itemize
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@end itemize