What is the recommended way to determine which version of NetBSD is
being run?  From sys/param.h:

#define NetBSD  1993070  /* NetBSD date: 1993, July, release 0 */
#define NetBSD0_9 1

It looks like the first one hasn't been updated in a while.

Specifically, I need to be able to detect the following things, preferably
without a ./configure script:

  1. Do I need to declare sys_errlist?  If so, what type?
  2. Do I need to link with -ll when using lex?
  3. Are shared-libraries available?

These changes are needed for XFree86, and I'd like to make everything
compile cleanly on all versions of NetBSD without requiring the user
to tweak site.def

	Mark
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Email: Mark_Weaver@brown.edu           | Brown University
PGP Key: finger mhw@cs.brown.edu       | Dept of Computer Science

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