Module Name:	src
Committed By:	lukem
Date:		Sun Sep  6 10:39:41 UTC 1998

Modified Files:
	src/libexec/ftpd: Makefile conf.c extern.h ftpcmd.y ftpd.c logwtmp.c
	    popen.c
Log Message:
* complete fix for `multiple replies returned for single parse error'
problem; move `hasyyerrored' state flag out of yylex() so that
check_{login,modify} can also set it.
* check result of check_login for PORT command
* set initial timeout before the "setjmp(); for(;;) yyparse()",
otherwise an invalid command after login incorrectly sets the timeout
to 5 minutes (rather than what was set in ftpd.conf)
* replace (char *)0 with NULL
* move yyerror() from ftpd.c to ftpcmd.y
* remove need for -Dunix, by using the version string from ftpd.c
(instead of `BSD-199506')
* move all extern-ed vars into extern.h