Log message:
Pullup ticket #2917 - requested by joerg
nbpatch: portability fix

Revisions pulled up:
- devel/nbpatch/Makefile		1.4
- devel/nbpatch/files/inp.c		1.6
---
Module Name:	pkgsrc
Committed By:	joerg
Date:		Wed Oct 21 17:17:04 UTC 2009

Modified Files:
	pkgsrc/devel/nbpatch: Makefile
	pkgsrc/devel/nbpatch/files: inp.c

Log message:
nbpatch-20091021:
Do not try to mmap a zero length file. This can fail e.g. on Solaris.