src-test2/gnu/usr.bin/grep, branch release/3.3.0_cvs

This commit was manufactured by cvs2svn to create tag

1999-09-16T08:26:13Z

'RELENG_3_3_0_RELEASE'. This commit was manufactured to restore the state of the 3.3-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

$Id$ -> $FreeBSD$

1999-08-29T14:49:43Z

Revert previous commit, since it caused problems.

1999-05-10T22:28:15Z

OKed by: wosch

Use mmap for reading files. This is faster than read().

1998-11-14T23:37:32Z

Install z*grep manpages

1998-10-02T07:14:32Z

Fixed printf format errors.

1998-06-30T20:14:13Z

Delete cc(1) debug option, typo from last commit.

1998-03-07T16:13:57Z

Pointed out by: Søren Schmidt

When called as `zgrep', the -Z argument is assumed. Make a

1997-12-21T19:15:12Z

link from zgrep to grep. Pointed out by: Tim Vanderhoek and Mike Smith

Added builtin decompression using zlib library, option -Z.

1997-12-20T18:46:09Z

Enabled this new feature with the makefile variable GREP_LIBZ. If you don't like it, compile with `make GREP_LIBZ='. grep + zlib has several advantages: - the shell script zgrep(1) will be basically a one line exec grep -Z "$@" - no shell script, no bugs. The current zgrep implementations have many bugs and some grep options are no supported. - no shell script, no security risks. - it is a magnitude faster than a shell script Also fixed: 0 -> STDIN_FILENO Close a file descriptor only if the open call was successfully. It does not hurt for the open(2) function, but the gzclose(3) function died in free() to free up (not) allocated memory.

Add unsigned char cast to ctype macros

1997-10-23T02:08:16Z