Pullup ticket #2736 - requested by joerg

Pullup ticket #2736 - requested by joerg
libnbcompat: portability fix

Revisions pulled up:
- pkgtools/libnbcompat/Makefile				1.71
- pkgtools/libnbcompat/files/configure			1.72
- pkgtools/libnbcompat/files/configure.ac		1.73
- pkgtools/libnbcompat/files/getopt_long.c		1.11
- pkgtools/libnbcompat/files/nbcompat.h			1.43
- pkgtools/libnbcompat/files/nbcompat/config.h.in	1.26
---
Module Name:	pkgsrc
Committed By:	joerg
Date:		Mon Apr 13 11:30:46 UTC 2009

Modified Files:
	pkgsrc/pkgtools/libnbcompat: Makefile
	pkgsrc/pkgtools/libnbcompat/files: configure configure.ac nbcompat.h
	pkgsrc/pkgtools/libnbcompat/files/nbcompat: config.h.in

Log Message:
libnbcompat-20090409:
Resort and improve getopt_long detection. Should fix issues on Interix
reported by mishka@ and QNX problems reported by Sean Boudreau.
---
Module Name:	pkgsrc
Committed By:	joerg
Date:		Tue Apr 14 17:34:42 UTC 2009

Modified Files:
	pkgsrc/pkgtools/libnbcompat/files: getopt_long.c

Log Message:
Always declare optreset.

XXX optreset should be removed here, it can't be used correctly with a
GNU getopt_long implementation without touching the environment.