src-test2/usr.bin/script, branch release/5.2.1_cvs

This commit was manufactured by cvs2svn to create tag

2004-02-23T15:32:56Z

'RELENG_5_2_1_RELEASE'. This commit was manufactured to restore the state of the 5.2.1-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

Introduce arguments the standard way. In .Ar command ..., ... is not an

2003-09-07T15:43:50Z

argument, command is.

ANSIify function definitions.

2002-09-04T23:29:10Z

Add some constness to avoid some warnings. Remove use register keyword. Deal with missing/unneeded extern/prototypes. Some minor type changes/casts to avoid warnings. Reviewed by: md5

Use POSIX macros for wait(2)-style status information instead of the

2002-06-03T23:13:11Z

deprecated 4.2/4.3BSD wait union. Fix some nearby pid_t/int confusion.

Use `The .Nm utility'

2002-04-20T12:18:28Z

remove __P

2002-03-22T01:42:45Z

Minor style stuff, use __FBSDID(), remove to-be-default WARNS=2.

2001-12-12T23:23:52Z

Style improvements recommended by Bruce as a follow up to some

2001-12-10T21:13:08Z

of the recent WARNS commits. The idea is: 1) FreeBSD id tags should follow vendor tags. 2) Vendor tags should not be compiled (though copyrights probably should). 3) There should be no blank line between including cdefs and __FBSDIF.

Warns cleanups. Add FreeBSD ID.

2001-12-03T21:22:56Z

Use STD{ERR,IN,OUT}_FILENO instead of their numeric values. The

2001-07-26T11:02:39Z

definitions are more readable, and it's possible that they're more portable to pathalogical platforms. Submitted by: David Hill