Log Message:

update to 0.14.3

 Major changes:

   The following code fails with nawk (seen on NetBSD)
                  runawk -e ' { print "123" } ' /dev/null
     It says
                  /usr/bin/awk: can't open file --
                   source line number 7
     This happens because nawk treats `--' after program as a generic file.

   fixed: compilation bug under FreeBSD (WARNS=4 -> warning -> error)
   caused by comparison of signed with unsigned

   More verbose output when stat(filename) failed

   modules/str2regexp.awk: adapted to buggy MAWK