src/usr.bin/time, branch release/5.3.0_cvs

This commit was manufactured by cvs2svn to create tag

2004-11-04T19:12:42+00:00

'RELENG_5_3_0_RELEASE'.

This commit was manufactured to restore the state of the 5.3-RELEASE image.

Mechanically kill hard sentence breaks.

2004-07-02T22:22:35+00:00

Uses wait4() instead of wait3() when waiting for a child process to exit.

2003-10-17T07:53:30+00:00

Reviewed by:	yar

Assorted minor fixes, mostly style(9):

2003-10-04T15:17:08+00:00

- PID should be pid_t, not int;
- sort #include's and local variables;
- don't overuse initializers;
- use warn(3) instead of perror(3) consistently;
- amplify the comment on signals.

Don't dump core from the time(1) process itself

2003-10-04T14:42:03+00:00

if the child process has exited on a signal
whose default action is to dump core.

Introduce options definition the standard way. command -> utility.

2003-06-09T19:37:45+00:00

english(4) police.

2002-12-27T12:15:40+00:00

ANSIify function definitions.

2002-09-04T23:29:10+00:00

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

Document the fairly obvious effects of the PATH environment variable.

2002-06-28T09:31:03+00:00

time(1) does not use the shell to execute the specified utility, remove

2002-06-20T07:12:34+00:00

sentence stating it did.