* patch-misc.h
This fixes a warning triggered by testing an unsigned parameter against
0. The patch solves this by creating a different template for signed
case.
* patch-nbtheory.cpp
This is a workaround for a bug with the current version of libc++ shipped
with FreeBSD 9.x, which causes an infinite loop when generating RSA key,
possibly also other operations.
PR: ports/178827
Submitted by: Michael Gmelin <freebsd grem de>
