pkgsrc changes:
- Remove obsolete and broken MESSAGE files.
- Find zlib correctly when enabled.
- Add SMF manifest.
- Update patch files and add comments where necessary.
Upstream changes:
- This release fixes a SASL Denial of Service issue
Patch provided by Marco Wessel in joyent/pkgsrc#306.
extern int errno; /* some systems don't have this in errno.h */
after the following in a central header:
#ifndef _WIN32
#include <sys/errno.h>
#else
#include <errno.h>
#endif
Sure, e.g. NetBSD doesn't define errno in sys/errno.h, but why should it?
So, let's just fix this.