src-test/usr.bin/yacc/yyfix.sh, branch release/4.1.0 FreeBSD source tree https://cgit-dev.freebsd.org/src-test/atom?h=release%2F4.1.0 1999-07-29T09:47:33Z Check that user supplied the required argument; and if not, show usage(). 1999-07-29T09:47:33Z David E. O'Brien obrien@FreeBSD.org 1999-07-29T09:47:33Z urn:sha1:6db03527ff55ce30ecfdb111ddecd5ccb92664e3 Obtained from: OpenBSD BSD 4.4 Lite Usr.bin Sources 1994-05-27T12:33:43Z Rodney W. Grimes rgrimes@FreeBSD.org 1994-05-27T12:33:43Z urn:sha1:9b50d9027575220cb6dd09b3e62f03f511e908b8