Module Name:	pkgsrc
Committed By:	cjep
Date:		Mon Feb  9 14:47:34 UTC 2004

Modified Files:
	pkgsrc/lang/nawk: Makefile distinfo

Log Message:
Update of nawk to 20040207. Changes since previous version from bwk:

        Fixed a bug in regular expressions that dates (so help me) from 1977;
        it's been there from the beginning.  an anchored longest match that
        was longer than the number of states triggered a failure to initialize
        the machine properly.  many thanks to moinak ghosh for not only finding
        this one but for providing a fix, in some of the most mysterious
        code known to man.

        fixed a storage leak in call() that appears to have been there since
        1983 or so -- a function without an explicit return that assigns a
        string to a parameter leaked a Cell.  thanks to moinak ghosh for
        spotting this very subtle one.


To generate a diff of this commit:
cvs rdiff -r1.18 -r1.19 pkgsrc/lang/nawk/Makefile
cvs rdiff -r1.7 -r1.8 pkgsrc/lang/nawk/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.