src-test2/bin/expr/expr.y, branch release/4.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2000-03-20T08:47:53Z

'RELENG_4_0_0_RELEASE'. This commit was manufactured to restore the state of the 4.0-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

$Id$ -> $FreeBSD$

1999-08-27T23:15:48Z

Revert $FreeBSD$ to $Id$

1997-02-22T14:13:04Z

Make the long-awaited change from $Id$ to $FreeBSD$

1997-01-14T07:20:47Z

This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.

Fix my own brokeness for the colon operator, when one of the arguments

1995-11-18T18:05:03Z

was a valid integer. The actual decision between integer and string is now context-dependant on the operator being used.

expr(1) didn't comply to Posix.2 and its own man page: any

1995-08-04T17:08:07Z

comparisions have been made as string comparisions, even in cases where both operands clearly qualified as integers. The fix is to make the parser properly analyzing whether an operand is a valid integer or not.

You will find enclosed some changes to make gcc -Wall more happy in

1995-03-19T13:29:28Z

/usr/src/bin. Note that some patches are still needed in that directory. I (Joerg) finished most of Philippe's cleanup. /bin/sh will still need *allot* of work, however. Submitted by: charnier@lirmm.fr (Philippe Charnier)

Added $Id$

1994-09-24T02:59:15Z

Explicitly include before including . This is

1994-09-05T13:03:50Z

apparently required by POSIX. It will be required in practice when the bogus inclusion of is removed from .

Allow expressions like "expr 'ABC' : '^.*$' to work as is done in other

1993-10-04T21:58:53Z

expr implementations.