Log Message:
Update of lang/nawk to version 20030314. Changes since 20021213:

Mar 14, 2003:
	the internationalization changes, somewhat modified, are now
	reinstated.  in theory awk will now do character comparisons
	and case conversions in national language, but "." will always
	be the decimal point separator on input and output regardless
	of national language.  isblank(){} has an #ifndef.

	this no longer compiles on windows: LC_MESSAGES isn't defined
	in vc6++.

	fixed subtle behavior in field and record splitting: if FS is
	a single character and RS is not empty, \n is NOT a separator.
	this tortuous reading is found in the awk book; behavior now
	matches gawk and mawk.