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-rw-r--r--gnu/usr.bin/grep/config.h188
-rw-r--r--gnu/usr.bin/grep/doc/Makefile6
-rw-r--r--gnu/usr.bin/grep/doc/grep.texi672
-rw-r--r--gnu/usr.bin/grep/doc/version.texi3
-rw-r--r--gnu/usr.bin/grep/getopt1.c189
-rw-r--r--gnu/usr.bin/grep/savedir.c135
-rw-r--r--gnu/usr.bin/grep/savedir.h15
-rw-r--r--gnu/usr.bin/grep/stpcpy.c52
-rw-r--r--gnu/usr.bin/grep/system.h188
-rw-r--r--gnu/usr.bin/grep/tests/bre.awk26
-rwxr-xr-xgnu/usr.bin/grep/tests/bre.sh13
-rw-r--r--gnu/usr.bin/grep/tests/bre.tests62
-rwxr-xr-xgnu/usr.bin/grep/tests/empty.sh30
-rw-r--r--gnu/usr.bin/grep/tests/ere.awk31
-rwxr-xr-xgnu/usr.bin/grep/tests/ere.sh13
-rw-r--r--gnu/usr.bin/grep/tests/ere.tests215
-rwxr-xr-xgnu/usr.bin/grep/tests/khadafy.sh20
-rwxr-xr-xgnu/usr.bin/grep/tests/options.sh36
-rw-r--r--gnu/usr.bin/grep/tests/spencer1.awk14
-rwxr-xr-xgnu/usr.bin/grep/tests/spencer1.sh13
-rw-r--r--gnu/usr.bin/grep/tests/spencer1.tests122
-rwxr-xr-xgnu/usr.bin/grep/tests/status.sh38
-rwxr-xr-xgnu/usr.bin/grep/tests/warning.sh19
23 files changed, 0 insertions, 2100 deletions
diff --git a/gnu/usr.bin/grep/config.h b/gnu/usr.bin/grep/config.h
deleted file mode 100644
index 415df26b19972..0000000000000
--- a/gnu/usr.bin/grep/config.h
+++ /dev/null
@@ -1,188 +0,0 @@
-/* $FreeBSD$ */
-
-/* config.h. Generated automatically by configure. */
-/* config.hin. Generated automatically from configure.in by autoheader. */
-
-/* Define if using alloca.c. */
-/* #undef C_ALLOCA */
-
-/* Define if the closedir function returns void instead of int. */
-/* #undef CLOSEDIR_VOID */
-
-/* Define to empty if the keyword does not work. */
-/* #undef const */
-
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
- This function is required for alloca.c support on those systems. */
-/* #undef CRAY_STACKSEG_END */
-
-/* Define if you have alloca, as a function or macro. */
-#define HAVE_ALLOCA 1
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
-/* #undef HAVE_ALLOCA_H */
-
-/* Define if you have a working `mmap' system call. */
-#define HAVE_MMAP 1
-
-/* Define as __inline if that's what the C compiler calls it. */
-/* #undef inline */
-
-/* Define to `long' if <sys/types.h> doesn't define. */
-/* #undef off_t */
-
-/* Define to `unsigned' if <sys/types.h> doesn't define. */
-/* #undef size_t */
-
-/* If using the C implementation of alloca, define if you know the
- direction of stack growth for your system; otherwise it will be
- automatically deduced at run-time.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown
- */
-/* #undef STACK_DIRECTION */
-
-/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly. */
-/* #undef STAT_MACROS_BROKEN */
-
-/* Define if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* Define to use grep's error-checking malloc in the kwset routines. */
-#define GREP 1
-
-/* Package name. */
-#define PACKAGE "grep"
-
-/* Version number. */
-#define VERSION "2.3"
-
-/* Hack for Visual C++ suggested by irox. */
-/* #undef alloca */
-
-/* #undef HAVE_STPCPY */
-
-/* #undef ENABLE_NLS */
-
-/* #undef HAVE_CATGETS */
-
-/* #undef HAVE_GETTEXT */
-
-#define HAVE_LC_MESSAGES 1
-
-/*
- * DOS specific
- */
-/* #undef HAVE_DOS_FILE_NAMES */
-
-/* Define if you have the __argz_count function. */
-/* #undef HAVE___ARGZ_COUNT */
-
-/* Define if you have the __argz_next function. */
-/* #undef HAVE___ARGZ_NEXT */
-
-/* Define if you have the __argz_stringify function. */
-/* #undef HAVE___ARGZ_STRINGIFY */
-
-/* Define if you have the btowc function. */
-/* #undef HAVE_BTOWC */
-
-/* Define if you have the dcgettext function. */
-/* #undef HAVE_DCGETTEXT */
-
-/* Define if you have the getcwd function. */
-#define HAVE_GETCWD 1
-
-/* Define if you have the getpagesize function. */
-#define HAVE_GETPAGESIZE 1
-
-/* Define if you have the isascii function. */
-#define HAVE_ISASCII 1
-
-/* Define if you have the memchr function. */
-#define HAVE_MEMCHR 1
-
-/* Define if you have the munmap function. */
-#define HAVE_MUNMAP 1
-
-/* Define if you have the putenv function. */
-#define HAVE_PUTENV 1
-
-/* Define if you have the setenv function. */
-#define HAVE_SETENV 1
-
-/* Define if you have the setlocale function. */
-#define HAVE_SETLOCALE 1
-
-/* Define if you have the setmode function. */
-#define HAVE_SETMODE 1
-
-/* Define if you have the stpcpy function. */
-/* #undef HAVE_STPCPY */
-
-/* Define if you have the strcasecmp function. */
-#define HAVE_STRCASECMP 1
-
-/* Define if you have the strchr function. */
-#define HAVE_STRCHR 1
-
-/* Define if you have the strdup function. */
-#define HAVE_STRDUP 1
-
-/* Define if you have the strerror function. */
-#define HAVE_STRERROR 1
-
-/* Define if you have the <argz.h> header file. */
-/* #undef HAVE_ARGZ_H */
-
-/* Define if you have the <dirent.h> header file. */
-#define HAVE_DIRENT_H 1
-
-/* Define if you have the <libintl.h> header file. */
-/* #undef HAVE_LIBINTL_H */
-
-/* Define if you have the <limits.h> header file. */
-#define HAVE_LIMITS_H 1
-
-/* Define if you have the <locale.h> header file. */
-#define HAVE_LOCALE_H 1
-
-/* Define if you have the <malloc.h> header file. */
-/* #undef HAVE_MALLOC_H */
-
-/* Define if you have the <memory.h> header file. */
-#define HAVE_MEMORY_H 1
-
-/* Define if you have the <ndir.h> header file. */
-/* #undef HAVE_NDIR_H */
-
-/* Define if you have the <nl_types.h> header file. */
-#define HAVE_NL_TYPES_H 1
-
-/* Define if you have the <stdlib.h> header file. */
-#define HAVE_STDLIB_H 1
-
-/* Define if you have the <string.h> header file. */
-#define HAVE_STRING_H 1
-
-/* Define if you have the <sys/dir.h> header file. */
-/* #undef HAVE_SYS_DIR_H */
-
-/* Define if you have the <sys/ndir.h> header file. */
-/* #undef HAVE_SYS_NDIR_H */
-
-/* Define if you have the <sys/param.h> header file. */
-#define HAVE_SYS_PARAM_H 1
-
-/* Define if you have the <unistd.h> header file. */
-#define HAVE_UNISTD_H 1
-
-/* Define if you have the <wchar.h> header file. */
-/* #undef HAVE_WCHAR_H */
-
-/* Define if you have the <wctype.h> header file. */
-/* #undef HAVE_WCTYPE_H */
-
-/* Define if you have the i library (-li). */
-/* #undef HAVE_LIBI */
diff --git a/gnu/usr.bin/grep/doc/Makefile b/gnu/usr.bin/grep/doc/Makefile
deleted file mode 100644
index 82620f984eb7d..0000000000000
--- a/gnu/usr.bin/grep/doc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-INFO= grep
-INFOSECTION= "System Utilities"
-
-.include <bsd.info.mk>
diff --git a/gnu/usr.bin/grep/doc/grep.texi b/gnu/usr.bin/grep/doc/grep.texi
deleted file mode 100644
index 23b0553182eff..0000000000000
--- a/gnu/usr.bin/grep/doc/grep.texi
+++ /dev/null
@@ -1,672 +0,0 @@
-\input texinfo @c -*-texinfo-*-
-@c %**start of header
-@setfilename grep.info
-@settitle grep, print lines matching a pattern
-@c %**end of header
-
-@c This file has the new style title page commands.
-@c Run `makeinfo' rather than `texinfo-format-buffer'.
-
-@c smallbook
-
-@c tex
-@c \overfullrule=0pt
-@c end tex
-
-@include version.texi
-
-@c Combine indices.
-@syncodeindex ky cp
-@syncodeindex pg cp
-@syncodeindex tp cp
-
-@defcodeindex op
-@syncodeindex op fn
-
-@ifinfo
-@direntry
-* grep: (grep). print lines matching a pattern.
-@end direntry
-This file documents @sc{grep}, a pattern matching engine.
-
-
-Published by the Free Software Foundation,
-59 Temple Place - Suite 330
-Boston, MA 02111-1307, USA
-
-Copyright (C) 1998 Free Software Foundation, Inc.
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-@ignore
-Permission is granted to process this file through TeX and print the
-results, provided the printed document carries copying permission
-notice identical to this one except for the removal of this paragraph
-(this paragraph not being relevant to the printed manual).
-
-@end ignore
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the entire
-resulting derived work is distributed under the terms of a permission
-notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions,
-except that this permission notice may be stated in a translation approved
-by the Foundation.
-@end ifinfo
-
-@setchapternewpage off
-
-@titlepage
-@title grep, searching for a pattern
-@subtitle version @value{VERSION}, @value{UPDATED}
-@author Alain Magloire et al.
-
-@page
-@vskip 0pt plus 1filll
-Copyright @copyright{} 1998 Free Software Foundation, Inc.
-
-@sp 2
-Published by the Free Software Foundation, @*
-59 Temple Place - Suite 330, @*
-Boston, MA 02111-1307, USA
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the entire
-resulting derived work is distributed under the terms of a permission
-notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions,
-except that this permission notice may be stated in a translation approved
-by the Foundation.
-
-@end titlepage
-@page
-
-
-@node Top, Introduction, (dir), (dir)
-@comment node-name, next, previous, up
-
-@ifinfo
-This document was produced for version @value{VERSION} of @sc{GNU} @sc{grep}.
-@end ifinfo
-
-@menu
-* Introduction:: Introduction.
-* Invoking:: Invoking @sc{grep}; description of options.
-* Diagnostics:: Exit status returned by @sc{grep}.
-* Grep Programs:: @sc{grep} programs.
-* Regular Expressions:: Regular Expressions.
-* Reporting Bugs:: Reporting Bugs.
-* Concept Index:: A menu with all the topics in this manual.
-* Index:: A menu with all @sc{grep} commands
- and command-line options.
-@end menu
-
-
-@node Introduction, Invoking, Top, Top
-@comment node-name, next, previous, up
-@chapter Introduction
-
-@cindex Searching for a pattern.
-@sc{grep} searches the input files for lines containing a match to a given
-pattern list. When it finds a match in a line, it copies the line to standard
-output (by default), or does whatever other sort of output you have requested
-with options. @sc{grep} expects to do the matching on text.
-Since newline is also a separator for the list of patterns, there
-is no way to match newline characters in a text.
-
-@node Invoking, Diagnostics, Introduction, Top
-@comment node-name, next, previous, up
-@chapter Invoking @sc{grep}
-
-@sc{grep} comes with a rich set of options from POSIX.2 and GNU extensions.
-
-@table @samp
-
-@item -c
-@itemx --count
-@opindex -c
-@opindex -count
-@cindex counting lines
-Suppress normal output; instead print a count of matching
-lines for each input file. With the @samp{-v}, @samp{--revert-match} option,
-count non-matching lines.
-
-@item -e @var{pattern}
-@itemx --regexp=@var{pattern}
-@opindex -e
-@opindex --regexp=@var{pattern}
-@cindex pattern list
-Use @var{pattern} as the pattern; useful to protect patterns
-beginning with a @samp{-}.
-
-@item -f @var{file}
-@itemx --file=@var{file}
-@opindex -f
-@opindex --file
-@cindex pattern from file
-Obtain patterns from @var{file}, one per line. The empty
-file contains zero patterns, and therefore matches nothing.
-
-@item -i
-@itemx --ignore-case
-@opindex -i
-@opindex --ignore-case
-@cindex case insensitive search
-Ignore case distinctions in both the pattern and the input files.
-
-@item -l
-@itemx --files-with-matches
-@opindex -l
-@opindex --files-with-matches
-@cindex names of matching files
-Suppress normal output; instead print the name of each input
-file from which output would normally have been printed.
-The scanning of every file will stop on the first match.
-
-@item -n
-@itemx --line-number
-@opindex -n
-@opindex --line-number
-@cindex line numbering
-Prefix each line of output with the line number within its input file.
-
-@item -q
-@itemx --quiet
-@itemx --silent
-@opindex -q
-@opindex --quiet
-@opindex --silent
-@cindex quiet, silent
-Quiet; suppress normal output. The scanning of every file will stop on
-the first match. Also see the @samp{-s} or @samp{--no-messages} option.
-
-@item -s
-@itemx --no-messages
-@opindex -s
-@opindex --no-messages
-@cindex suppress error messages
-Suppress error messages about nonexistent or unreadable files.
-Portability note: unlike GNU @sc{grep}, BSD @sc{grep} does not comply
-with POSIX.2, because BSD @sc{grep} lacks a @samp{-q} option and its
-@samp{-s} option behaves like GNU @sc{grep}'s @samp{-q} option. Shell
-scripts intended to be portable to BSD @sc{grep} should avoid both
-@samp{-q} and @samp{-s} and should redirect
-output to @file{/dev/null} instead.
-
-@item -v
-@itemx --revert-match
-@opindex -v
-@opindex --revert-match
-@cindex revert matching
-@cindex print non-matching lines
-Invert the sense of matching, to select non-matching lines.
-
-@item -x
-@itemx --line-regexp
-@opindex -x
-@opindex --line-regexp
-@cindex match the whole line
-Select only those matches that exactly match the whole line.
-
-@end table
-
-@section GNU Extensions
-
-@table @samp
-
-@item -A @var{num}
-@itemx --after-context=@var{num}
-@opindex -A
-@opindex --after-context
-@cindex after context
-@cindex context lines, after match
-Print @var{num} lines of trailing context after matching lines.
-
-@item -B @var{num}
-@itemx --before-context=@var{num}
-@opindex -B
-@opindex --before-context
-@cindex before context
-@cindex context lines, before match
-Print @var{num} lines of leading context before matching lines.
-
-@item -C
-@itemx --context@var{[=num]}
-@opindex -C
-@opindex --context
-@cindex context
-Print @var{num} lines (default 2) of output context.
-
-
-@item -NUM
-@opindex -NUM
-Same as @samp{--context=@var{num}} lines of leading and trailing
-context. However, grep will never print any given line more than once.
-
-
-@item -V
-@itemx --version
-@opindex -V
-@opindex --version
-@cindex Version, printing
-Print the version number of @sc{grep} to the standard output stream.
-This version number should be included in all bug reports.
-
-@item --help
-@opindex --help
-@cindex Usage summary, printing
-Print a usage message briefly summarizing these command-line options
-and the bug-reporting address, then exit.
-
-@item -b
-@itemx --byte-offset
-@opindex -b
-@opindex --byte-offset
-@cindex byte offset
-Print the byte offset within the input file before each line of output.
-When @sc{grep} runs on MS-DOS or MS-Windows, the printed byte offsets
-depend on whether the @samp{-u} (@samp{--unix-byte-offsets}) option is
-used; see below.
-
-@item -d @var{action}
-@itemx --directories=@var{action}
-@opindex -d
-@opindex --directories
-@cindex directory search
-If an input file is a directory, use @var{action} to process it.
-By default, @var{action} is @samp{read}, which means that directories are
-read just as if they were ordinary files (some operating systems
-and filesystems disallow this, and will cause @sc{grep} to print error
-messages for every directory). If @var{action} is @samp{skip},
-directories are silently skipped. If @var{action} is @samp{recurse},
-@sc{grep} reads all files under each directory, recursively; this is
-equivalent to the @samp{-r} option.
-
-@item -h
-@itemx --no-filename
-@opindex -h
-@opindex --no-filename
-@cindex no filename prefix
-Suppress the prefixing of filenames on output when multiple files are searched.
-
-@item -L
-@itemx --files-without-match
-@opindex -L
-@opindex --files-without-match
-@cindex files which don't match
-Suppress normal output; instead print the name of each input
-file from which no output would normally have been printed.
-The scanning of every file will stop on the first match.
-
-@item -a
-@itemx --text
-@opindex -a
-@opindex --text
-@cindex suppress binary data
-@cindex binary files
-Do not suppress output lines that contain binary data.
-Normally, if the first few bytes of a file indicate
-that the file contains binary data, grep outputs only a
-message saying that the file matches the pattern. This
-option causes grep to act as if the file is a text
-file, even if it would otherwise be treated as binary.
-@emph{Warning:} the result might be binary garbage
-printed to the terminal, which can have nasty
-side-effects if the terminal driver interprets some of
-it as commands.
-
-@item -w
-@itemx --word-regexp
-@opindex -w
-@opindex --word-regexp
-@cindex matching whole words
-Select only those lines containing matches that form
-whole words. The test is that the matching substring
-must either be at the beginning of the line, or preceded
-by a non-word constituent character. Similarly,
-it must be either at the end of the line or followed by
-a non-word constituent character. Word-constituent
-characters are letters, digits, and the underscore.
-
-@item -r
-@itemx --recursive
-@opindex -r
-@opindex --recursive
-@cindex recursive search
-@cindex searching directory trees
-For each directory mentioned in the command line, read and process all
-files in that directory, recursively. This is the same as the @samp{-d
-recurse} option.
-
-@item -y
-@opindex -y
-@cindex case insensitive search, obsolete option
-Obsolete synonym for @samp{-i}.
-
-@item -U
-@itemx --binary
-@opindex -U
-@opindex --binary
-@cindex DOS/Windows binary files
-@cindex binary files, DOS/Windows
-Treat the file(s) as binary. By default, under MS-DOS
-and MS-Windows, @sc{grep} guesses the file type by looking
-at the contents of the first 32KB read from the file.
-If @sc{grep} decides the file is a text file, it strips the
-CR characters from the original file contents (to make
-regular expressions with @code{^} and @code{$} work correctly).
-Specifying @samp{-U} overrules this guesswork, causing all
-files to be read and passed to the matching mechanism
-verbatim; if the file is a text file with CR/LF pairs
-at the end of each line, this will cause some regular
-expressions to fail. This option is only supported on
-MS-DOS and MS-Windows.
-
-@item -u
-@itemx --unix-byte-offsets
-@opindex -u
-@opindex --unix-byte-offsets
-@cindex DOS byte offsets
-@cindex byte offsets, on DOS/Windows
-Report Unix-style byte offsets. This switch causes
-@sc{grep} to report byte offsets as if the file were Unix style
-text file, i.e. the byte offsets ignore the CR characters which were
-stripped off. This will produce results identical to running @sc{grep} on
-a Unix machine. This option has no effect unless @samp{-b}
-option is also used; it is only supported on MS-DOS and
-MS-Windows.
-
-@end table
-
-Several additional options control which variant of the @sc{grep}
-matching engine is used. @xref{Grep Programs}.
-
-@sc{grep} uses the environment variable @var{LANG} to
-provide internationalization support, if compiled with this feature.
-
-@node Diagnostics, Grep Programs, Invoking, Top
-@comment node-name, next, previous, up
-@chapter Diagnostics
-Normally, exit status is 0 if matches were found, and 1 if no matches
-were found (the @samp{-v} option inverts the sense of the exit status).
-Exit status is 2 if there were syntax errors in the pattern,
-inaccessible input files, or other system errors.
-
-@node Grep Programs, Regular Expressions, Diagnostics, Top
-@comment node-name, next, previous, up
-@chapter @sc{grep} programs
-
-@sc{grep} searches the named input files (or standard input if no
-files are named, or the file name @file{-} is given) for lines containing
-a match to the given pattern. By default, @sc{grep} prints the matching lines.
-There are three major variants of @sc{grep}, controlled by the following options.
-
-@table @samp
-
-@item -G
-@itemx --basic-regexp
-@opindex -G
-@opindex --basic-regexp
-@cindex matching basic regular expressions
-Interpret pattern as a basic regular expression. This is the default.
-
-@item -E
-@item --extended-regexp
-@opindex -E
-@opindex --extended-regexp
-@cindex matching extended regular expressions
-Interpret pattern as an extended regular expression.
-
-
-@item -F
-@itemx --fixed-strings
-@opindex -F
-@opindex --fixed-strings
-@cindex matching fixed strings
-Interpret pattern as a list of fixed strings, separated
-by newlines, any of which is to be matched.
-
-@end table
-
-In addition, two variant programs @sc{egrep} and @sc{fgrep} are available.
-@sc{egrep} is similar (but not identical) to @samp{grep -E}, and
-is compatible with the historical Unix @sc{egrep}. @sc{fgrep} is the
-same as @samp{grep -F}.
-
-@node Regular Expressions, Reporting Bugs, Grep Programs, Top
-@comment node-name, next, previous, up
-@chapter Regular Expressions
-@cindex regular expressions
-
-A @dfn{regular expression} is a pattern that describes a set of strings.
-Regular expressions are constructed analogously to arithmetic expressions,
-by using various operators to combine smaller expressions.
-@sc{grep} understands two different versions of regular expression
-syntax: ``basic'' and ``extended''. In GNU @sc{grep}, there is no
-difference in available functionality using either syntax.
-In other implementations, basic regular expressions are less powerful.
-The following description applies to extended regular expressions;
-differences for basic regular expressions are summarized afterwards.
-
-The fundamental building blocks are the regular expressions that match
-a single character. Most characters, including all letters and digits,
-are regular expressions that match themselves. Any metacharacter
-with special meaning may be quoted by preceding it with a backslash.
-A list of characters enclosed by @samp{[} and @samp{]} matches any
-single character in that list; if the first character of the list is the
-caret @samp{^}, then it
-matches any character @strong{not} in the list. For example, the regular
-expression @samp{[0123456789]} matches any single digit.
-A range of @sc{ascii} characters may be specified by giving the first
-and last characters, separated by a hyphen. Finally, certain named
-classes of characters are predefined. Their names are self explanatory,
-and they are :
-
-@cindex classes of characters
-@cindex character classes
-@table @samp
-
-@item [:alnum:]
-@opindex alnum
-@cindex alphanumeric characters
-Any of [:digit:] or [:alpha:]
-
-@item [:alpha:]
-@opindex alpha
-@cindex alphabetic characters
-Any local-specific or one of the @sc{ascii} letters:@*
-@code{a b c d e f g h i j k l m n o p q r s t u v w x y z},@*
-@code{A B C D E F G H I J K L M N O P Q R S T U V W X Y Z}.
-
-@item [:cntrl:]
-@opindex cntrl
-@cindex control characters
-Any of @code{BEL}, @code{BS}, @code{CR}, @code{FF}, @code{HT},
-@code{NL}, or @code{VT}.
-
-@item [:digit:]
-@opindex digit
-@cindex digit characters
-@cindex numeric characters
-Any one of @code{0 1 2 3 4 5 6 7 8 9}.
-
-@item [:graph:]
-@opindex graph
-@cindex graphic characters
-Anything that is not a @samp{[:alphanum:]} or @samp{[:punct:]}.
-
-@item [:lower:]
-@opindex lower
-@cindex lower-case alphabetic characters
-Any one of @code{a b c d e f g h i j k l m n o p q r s t u v w x y z}.
-
-@item [:print:]
-@opindex print
-@cindex printable characters
-Any character from the @samp{[:space:]} class, and any character that is
-@strong{not} in the @samp{[:isgraph:]} class.
-
-@item [:punct:]
-@opindex punct
-@cindex punctuation characters
-Any one of @code{!@: " #% & ' ( ) ; < = > ?@: [ \ ] * + , - .@: / : ^ _ @{ | @}}.
-
-
-@item [:space:]
-@opindex space
-@cindex space characters
-@cindex whitespace characters
-Any one of @code{CR FF HT NL VT SPACE}.
-
-@item [:upper:]
-@opindex upper
-@cindex upper-case alphabetic characters
-Any one of @code{A B C D E F G H I J K L M N O P Q R S T U V W X Y Z}.
-
-@item [:xdigit:]
-@opindex xdigit
-@cindex xdigit class
-@cindex hexadecimal digits
-Any one of @code{a b c d e f A B C D E F 0 1 2 3 4 5 6 7 8 9}.
-
-@end table
-For example, @samp{[[:alnum:]]} means @samp{[0-9A-Za-z]}, except the latter
-form is dependent upon the @sc{ascii} character encoding, whereas the
-former is portable. (Note that the brackets in these class names are
-part of the symbolic names, and must be included in addition to
-the brackets delimiting the bracket list). Most metacharacters lose
-their special meaning inside lists. To include a literal @samp{]}, place it
-first in the list. Similarly, to include a literal @samp{^}, place it anywhere
-but first. Finally, to include a literal @samp{-}, place it last.
-
-The period @samp{.} matches any single character. The symbol @samp{\w}
-is a synonym for @samp{[[:alnum:]]} and @samp{\W} is a synonym for
-@samp{[^[:alnum]]}.
-
-The caret @samp{^} and the dollar sign @samp{$} are metacharacters that
-respectively match the empty string at the beginning and end
-of a line. The symbols @samp{\<} and @samp{\>} respectively match the
-empty string at the beginning and end of a word. The symbol
-@samp{\b} matches the empty string at the edge of a word, and @samp{\B}
-matches the empty string provided it's not at the edge of a word.
-
-A regular expression may be followed by one of several
-repetition operators:
-
-
-@table @samp
-
-@item ?
-@opindex ?
-@cindex question mark
-@cindex match sub-expression at most once
-The preceding item is optional and will be matched at most once.
-
-@item *
-@opindex *
-@cindex asterisk
-@cindex match sub-expression zero or more times
-The preceding item will be matched zero or more times.
-
-@item +
-@opindex +
-@cindex plus sign
-The preceding item will be matched one or more times.
-
-@item @{@var{n}@}
-@opindex @{n@}
-@cindex braces, one argument
-@cindex match sub-expression n times
-The preceding item is matched exactly @var{n} times.
-
-@item @{@var{n},@}
-@opindex @{n,@}
-@cindex braces, second argument omitted
-@cindex match sub-expression n or more times
-The preceding item is matched n or more times.
-
-@item @{,@var{m}@}
-@opindex @{,m@}
-@cindex braces, first argument omitted
-@cindex match sub-expression at most m times
-The preceding item is optional and is matched at most @var{m} times.
-
-@item @{@var{n},@var{m}@}
-@opindex @{n,m@}
-@cindex braces, two arguments
-The preceding item is matched at least @var{n} times, but not more than
-@var{m} times.
-
-@end table
-
-Two regular expressions may be concatenated; the resulting regular
-expression matches any string formed by concatenating two substrings
-that respectively match the concatenated subexpressions.
-
-Two regular expressions may be joined by the infix operator @samp{|}; the
-resulting regular expression matches any string matching either
-subexpression.
-
-Repetition takes precedence over concatenation, which in turn
-takes precedence over alternation. A whole subexpression may be
-enclosed in parentheses to override these precedence rules.
-
-The backreference @samp{\@var{n}}, where @var{n} is a single digit, matches the
-substring previously matched by the @var{n}th parenthesized subexpression
-of the regular expression.
-
-@cindex basic regular expressions
-In basic regular expressions the metacharacters @samp{?}, @samp{+},
-@samp{@{}, @samp{|}, @samp{(}, and @samp{)} lose their special meaning;
-instead use the backslashed versions @samp{\?}, @samp{\+}, @samp{\@{},
-@samp{\|}, @samp{\(}, and @samp{\)}.
-
-In @sc{egrep} the metacharacter @samp{@{} loses its special meaning;
-instead use @samp{\@{}. This not true for @samp{grep -E}.
-
-
-@node Reporting Bugs, Concept Index, Regular Expressions, Top
-@comment node-name, next, previous, up
-@chapter Reporting bugs
-
-@cindex Bugs, reporting
-Email bug reports to @email{bug-gnu-utils@@gnu.org}.
-Be sure to include the word ``grep'' somewhere in the ``Subject:'' field.
-
-Large repetition counts in the @samp{@{m,n@}} construct may cause
-@sc{grep} to use lots of memory. In addition, certain other
-obscure regular expressions require exponential time and
-space, and may cause grep to run out of memory.
-Backreferences are very slow, and may require exponential time.
-
-@page
-@node Concept Index , Index, Reporting Bugs, Top
-@comment node-name, next, previous, up
-@unnumbered Concept Index
-
-This is a general index of all issues discussed in this manual, with the
-exception of the @sc{grep} commands and command-line options.
-
-@printindex cp
-
-@page
-@node Index, , Concept Index, Top
-@unnumbered Index
-
-This is an alphabetical list of all @sc{grep} commands and command-line
-options.
-
-@printindex fn
-
-@contents
-@bye
diff --git a/gnu/usr.bin/grep/doc/version.texi b/gnu/usr.bin/grep/doc/version.texi
deleted file mode 100644
index ace04912de6eb..0000000000000
--- a/gnu/usr.bin/grep/doc/version.texi
+++ /dev/null
@@ -1,3 +0,0 @@
-@set UPDATED 10 February 1999
-@set EDITION 2.3
-@set VERSION 2.3
diff --git a/gnu/usr.bin/grep/getopt1.c b/gnu/usr.bin/grep/getopt1.c
deleted file mode 100644
index a967c30771695..0000000000000
--- a/gnu/usr.bin/grep/getopt1.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/* getopt_long and getopt_long_only entry points for GNU getopt.
- Copyright (C) 1987,88,89,90,91,92,93,94,96,97, 98 Free Software Foundation, Inc.
-
- This file is part of the GNU C Library. Its master source is NOT part of
- the C library, however. The master source lives in /gd/gnu/lib.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "getopt.h"
-
-#if !defined (__STDC__) || !__STDC__
-/* This is a separate conditional since some stdc systems
- reject `defined (const)'. */
-#ifndef const
-#define const
-#endif
-#endif
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
- actually compiling the library itself. This code is part of the GNU C
- Library, but also included in many other GNU distributions. Compiling
- and linking in this code is a waste when using the GNU C library
- (especially if it is a shared library). Rather than having every GNU
- program understand `configure --with-gnu-libc' and omit the object files,
- it is simpler to just do this in the source for each such file. */
-
-#define GETOPT_INTERFACE_VERSION 2
-#if !defined (_LIBC) && defined (__GLIBC__) && __GLIBC__ >= 2
-#include <gnu-versions.h>
-#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
-#define ELIDE_CODE
-#endif
-#endif
-
-#ifndef ELIDE_CODE
-
-
-/* This needs to come after some library #include
- to get __GNU_LIBRARY__ defined. */
-#ifdef __GNU_LIBRARY__
-#include <stdlib.h>
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-int
-getopt_long (argc, argv, options, long_options, opt_index)
- int argc;
- char *const *argv;
- const char *options;
- const struct option *long_options;
- int *opt_index;
-{
- return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
-}
-
-/* Like getopt_long, but '-' as well as '--' can indicate a long option.
- If an option that starts with '-' (not '--') doesn't match a long option,
- but does match a short option, it is parsed as a short option
- instead. */
-
-int
-getopt_long_only (argc, argv, options, long_options, opt_index)
- int argc;
- char *const *argv;
- const char *options;
- const struct option *long_options;
- int *opt_index;
-{
- return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
-}
-
-
-#endif /* Not ELIDE_CODE. */
-
-#ifdef TEST
-
-#include <stdio.h>
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-{
- int c;
- int digit_optind = 0;
-
- while (1)
- {
- int this_option_optind = optind ? optind : 1;
- int option_index = 0;
- static struct option long_options[] =
- {
- {"add", 1, 0, 0},
- {"append", 0, 0, 0},
- {"delete", 1, 0, 0},
- {"verbose", 0, 0, 0},
- {"create", 0, 0, 0},
- {"file", 1, 0, 0},
- {0, 0, 0, 0}
- };
-
- c = getopt_long (argc, argv, "abc:d:0123456789",
- long_options, &option_index);
- if (c == -1)
- break;
-
- switch (c)
- {
- case 0:
- printf (_("option %s"), long_options[option_index].name);
- if (optarg)
- printf (_(" with arg %s"), optarg);
- printf ("\n");
- break;
-
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- if (digit_optind != 0 && digit_optind != this_option_optind)
- printf (_("digits occur in two different argv-elements.\n"));
- digit_optind = this_option_optind;
- printf (_("option %c\n"), c);
- break;
-
- case 'a':
- printf (_("option a\n"));
- break;
-
- case 'b':
- printf (_("option b\n"));
- break;
-
- case 'c':
- printf (_("option c with value `%s'\n"), optarg);
- break;
-
- case 'd':
- printf (_("option d with value `%s'\n"), optarg);
- break;
-
- case '?':
- break;
-
- default:
- printf (_("?? getopt returned character code 0%o ??\n"), c);
- }
- }
-
- if (optind < argc)
- {
- printf (_("non-option ARGV-elements: "));
- while (optind < argc)
- printf ("%s ", argv[optind++]);
- printf ("\n");
- }
-
- exit (0);
-}
-
-#endif /* TEST */
diff --git a/gnu/usr.bin/grep/savedir.c b/gnu/usr.bin/grep/savedir.c
deleted file mode 100644
index 5a9c339d8cf4f..0000000000000
--- a/gnu/usr.bin/grep/savedir.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/* savedir.c -- save the list of files in a directory in a string
- Copyright (C) 1990, 1997, 1998 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-/* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/types.h>
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#if HAVE_DIRENT_H
-# include <dirent.h>
-# define NAMLEN(dirent) strlen((dirent)->d_name)
-#else
-# define dirent direct
-# define NAMLEN(dirent) (dirent)->d_namlen
-# if HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif
-
-#ifdef CLOSEDIR_VOID
-/* Fake a return value. */
-# define CLOSEDIR(d) (closedir (d), 0)
-#else
-# define CLOSEDIR(d) closedir (d)
-#endif
-
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <string.h>
-#else
-char *malloc ();
-char *realloc ();
-#endif
-#ifndef NULL
-# define NULL 0
-#endif
-
-#ifndef stpcpy
-char *stpcpy ();
-#endif
-
-#include "savedir.h"
-
-/* Return a freshly allocated string containing the filenames
- in directory DIR, separated by '\0' characters;
- the end is marked by two '\0' characters in a row.
- NAME_SIZE is the number of bytes to initially allocate
- for the string; it will be enlarged as needed.
- Return NULL if DIR cannot be opened or if out of memory. */
-
-char *
-savedir (dir, name_size)
- const char *dir;
- unsigned int name_size;
-{
- DIR *dirp;
- struct dirent *dp;
- char *name_space;
- char *namep;
-
- dirp = opendir (dir);
- if (dirp == NULL)
- return NULL;
-
- name_space = (char *) malloc (name_size);
- if (name_space == NULL)
- {
- closedir (dirp);
- return NULL;
- }
- namep = name_space;
-
- while ((dp = readdir (dirp)) != NULL)
- {
- /* Skip "." and ".." (some NFS filesystems' directories lack them). */
- if (dp->d_name[0] != '.'
- || (dp->d_name[1] != '\0'
- && (dp->d_name[1] != '.' || dp->d_name[2] != '\0')))
- {
- unsigned size_needed = (namep - name_space) + NAMLEN (dp) + 2;
-
- if (size_needed > name_size)
- {
- char *new_name_space;
-
- while (size_needed > name_size)
- name_size += 1024;
-
- new_name_space = realloc (name_space, name_size);
- if (new_name_space == NULL)
- {
- closedir (dirp);
- return NULL;
- }
- namep += new_name_space - name_space;
- name_space = new_name_space;
- }
- namep = stpcpy (namep, dp->d_name) + 1;
- }
- }
- *namep = '\0';
- if (CLOSEDIR (dirp))
- {
- free (name_space);
- return NULL;
- }
- return name_space;
-}
diff --git a/gnu/usr.bin/grep/savedir.h b/gnu/usr.bin/grep/savedir.h
deleted file mode 100644
index 033e56752d06f..0000000000000
--- a/gnu/usr.bin/grep/savedir.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#if !defined SAVEDIR_H_
-# define SAVEDIR_H_
-
-# ifndef PARAMS
-# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-# define PARAMS(Args) Args
-# else
-# define PARAMS(Args) ()
-# endif
-# endif
-
-char *
-savedir PARAMS ((const char *dir, unsigned int name_size));
-
-#endif
diff --git a/gnu/usr.bin/grep/stpcpy.c b/gnu/usr.bin/grep/stpcpy.c
deleted file mode 100644
index 380e65f7dcc23..0000000000000
--- a/gnu/usr.bin/grep/stpcpy.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* stpcpy.c -- copy a string and return pointer to end of new string
- Copyright (C) 1992, 1995, 1997, 1998 Free Software Foundation, Inc.
-
- NOTE: The canonical source of this file is maintained with the GNU C Library.
- Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
- later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- USA. */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <string.h>
-
-#undef __stpcpy
-#undef stpcpy
-
-#ifndef weak_alias
-# define __stpcpy stpcpy
-#endif
-
-/* Copy SRC to DEST, returning the address of the terminating '\0' in DEST. */
-char *
-__stpcpy (dest, src)
- char *dest;
- const char *src;
-{
- register char *d = dest;
- register const char *s = src;
-
- do
- *d++ = *s;
- while (*s++ != '\0');
-
- return d - 1;
-}
-#ifdef weak_alias
-weak_alias (__stpcpy, stpcpy)
-#endif
diff --git a/gnu/usr.bin/grep/system.h b/gnu/usr.bin/grep/system.h
deleted file mode 100644
index be01791302467..0000000000000
--- a/gnu/usr.bin/grep/system.h
+++ /dev/null
@@ -1,188 +0,0 @@
-/* Portability cruft. Include after config.h and sys/types.h.
- Copyright (C) 1996, 1998 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA. */
-
-#undef PARAMS
-#if defined (__STDC__) && __STDC__
-# ifndef _PTR_T
-# define _PTR_T
- typedef void * ptr_t;
-# endif
-# define PARAMS(x) x
-#else
-# ifndef _PTR_T
-# define _PTR_T
- typedef char * ptr_t;
-# endif
-# define PARAMS(x) ()
-#endif
-
-#ifdef HAVE_UNISTD_H
-# include <fcntl.h>
-# include <unistd.h>
-#else
-# define O_RDONLY 0
-int open(), read(), close();
-#endif
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#ifndef HAVE_STRERROR
-extern int sys_nerr;
-extern char *sys_errlist[];
-# define strerror(E) (0 <= (E) && (E) < sys_nerr ? _(sys_errlist[E]) : _("Unknown system error"))
-#endif
-
-/* Some operating systems treat text and binary files differently. */
-#if O_BINARY
-# include <io.h>
-# ifdef HAVE_SETMODE
-# define SET_BINARY(fd) setmode (fd, O_BINARY)
-# else
-# define SET_BINARY(fd) _setmode (fd, O_BINARY)
-# endif
-#else
-# ifndef O_BINARY
-# define O_BINARY 0
-# define SET_BINARY(fd) (void)0
-# endif
-#endif
-
-#ifdef HAVE_DOS_FILE_NAMES
-# define IS_SLASH(c) ((c) == '/' || (c) == '\\')
-# define FILESYSTEM_PREFIX_LEN(f) ((f)[0] && (f)[1] == ':' ? 2 : 0)
-#endif
-
-#ifndef IS_SLASH
-# define IS_SLASH(c) ((c) == '/')
-#endif
-
-#ifndef FILESYSTEM_PREFIX_LEN
-# define FILESYSTEM_PREFIX_LEN(f) 0
-#endif
-
-/* This assumes _WIN32, like DJGPP, has D_OK. Does it? In what header? */
-#ifdef D_OK
-# ifdef EISDIR
-# define is_EISDIR(e, f) \
- ((e) == EISDIR \
- || ((e) == EACCES && access (f, D_OK) == 0 && ((e) = EISDIR, 1)))
-# else
-# define is_EISDIR(e, f) ((e) == EACCES && access (f, D_OK) == 0)
-# endif
-#endif
-
-#ifndef is_EISDIR
-# ifdef EISDIR
-# define is_EISDIR(e, f) ((e) == EISDIR)
-# else
-# define is_EISDIR(e, f) 0
-# endif
-#endif
-
-#if STAT_MACROS_BROKEN
-# undef S_ISDIR
-#endif
-#if !defined(S_ISDIR) && defined(S_IFDIR)
-# define S_ISDIR(Mode) (((Mode) & S_IFMT) == S_IFDIR)
-#endif
-
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-#else
-ptr_t malloc(), realloc(), calloc();
-void free();
-#endif
-
-#if __STDC__
-# include <stddef.h>
-#endif
-#ifdef STDC_HEADERS
-# include <limits.h>
-#endif
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
-#ifndef INT_MAX
-# define INT_MAX 2147483647
-#endif
-#ifndef UCHAR_MAX
-# define UCHAR_MAX 255
-#endif
-
-#if !defined(STDC_HEADERS) && defined(HAVE_STRING_H) && defined(HAVE_MEMORY_H)
-# include <memory.h>
-#endif
-#if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
-# include <string.h>
-#else
-# include <strings.h>
-# undef strchr
-# define strchr index
-# undef strrchr
-# define strrchr rindex
-# undef memcpy
-# define memcpy(d, s, n) bcopy((s), (d), (n))
-#endif
-#ifndef HAVE_MEMCHR
-ptr_t memchr();
-#endif
-
-#include <ctype.h>
-
-#ifndef isgraph
-# define isgraph(C) (isprint(C) && !isspace(C))
-#endif
-
-#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
-# define IN_CTYPE_DOMAIN(c) 1
-#else
-# define IN_CTYPE_DOMAIN(c) isascii(c)
-#endif
-
-#define ISALPHA(C) (IN_CTYPE_DOMAIN (C) && isalpha (C))
-#define ISUPPER(C) (IN_CTYPE_DOMAIN (C) && isupper (C))
-#define ISLOWER(C) (IN_CTYPE_DOMAIN (C) && islower (C))
-#define ISDIGIT(C) (IN_CTYPE_DOMAIN (C) && isdigit (C))
-#define ISXDIGIT(C) (IN_CTYPE_DOMAIN (C) && isxdigit (C))
-#define ISSPACE(C) (IN_CTYPE_DOMAIN (C) && isspace (C))
-#define ISPUNCT(C) (IN_CTYPE_DOMAIN (C) && ispunct (C))
-#define ISALNUM(C) (IN_CTYPE_DOMAIN (C) && isalnum (C))
-#define ISPRINT(C) (IN_CTYPE_DOMAIN (C) && isprint (C))
-#define ISGRAPH(C) (IN_CTYPE_DOMAIN (C) && isgraph (C))
-#define ISCNTRL(C) (IN_CTYPE_DOMAIN (C) && iscntrl (C))
-
-#define TOLOWER(C) (ISUPPER(C) ? tolower(C) : (C))
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(String) gettext (String)
-#else
-# define _(String) String
-#endif
-#define N_(String) String
-
-#if HAVE_SETLOCALE
-# include <locale.h>
-#endif
-
-#ifndef initialize_main
-#define initialize_main(argcp, argvp)
-#endif
diff --git a/gnu/usr.bin/grep/tests/bre.awk b/gnu/usr.bin/grep/tests/bre.awk
deleted file mode 100644
index 39730713607a3..0000000000000
--- a/gnu/usr.bin/grep/tests/bre.awk
+++ /dev/null
@@ -1,26 +0,0 @@
-BEGIN {
- FS="@";
- n = 0;
- printf ("# Generated Spencer BRE Test\n");
- printf ("failures=0\n");
-}
-
-$0 ~ /^#/ { next; }
-
-NF == 3 {
- printf ("echo '%s' | ${GREP} -e '%s' > /dev/null 2>&1\n",$3, $2);
- printf ("if test $? -ne %s ; then\n", $1);
- printf ("\techo Spencer bre test \\#%d failed\n", ++n);
- printf ("\tfailures=1\n");
- printf ("fi\n");
-}
-
-NF == 4 {
-#don't alarm users
-# printf ("echo '%s' | ${GREP} -e '%s' > /dev/null 2>&1\n",$3, $2);
-# printf ("if test $? -ne %s ; then\n", $1);
-# printf ("\techo Expected non conformance \\#%d ... continuing\n", ++n);
-# printf ("fi\n");
-}
-
-END { printf ("exit $failures\n"); }
diff --git a/gnu/usr.bin/grep/tests/bre.sh b/gnu/usr.bin/grep/tests/bre.sh
deleted file mode 100755
index eecdd3ee22738..0000000000000
--- a/gnu/usr.bin/grep/tests/bre.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-#! /bin/sh
-# Regression test for GNU grep.
-
-: ${srcdir=.}
-
-failures=0
-
-# . . . and the following by Henry Spencer.
-
-${AWK-awk} -f $srcdir/bre.awk $srcdir/bre.tests > bre.script
-
-sh bre.script && exit $failures
-exit 1
diff --git a/gnu/usr.bin/grep/tests/bre.tests b/gnu/usr.bin/grep/tests/bre.tests
deleted file mode 100644
index a896377e34c52..0000000000000
--- a/gnu/usr.bin/grep/tests/bre.tests
+++ /dev/null
@@ -1,62 +0,0 @@
-0@a\(b\)c@abc
-0@a(@a(
-2@a\(@EPAREN
-2@a\(b@EPAREN
-0@a(b@a(b
-0@a)@a)
-2@a\)@EPAREN
-2@\)@EPAREN
-0@a\(\)b@ab
-0@a^b@a^b@TO CORRECT
-0@a$b@a$b
-0@\($\)\(^\)@@
-0@a*\(^b$\)c*@b
-0@|@|
-0@*@*
-0@\(\)@abc
-2@\(\{1\}a\)@BADRPT@TO CORRECT
-0@^*@*
-2@^\{1\}@BADRPT@TO CORRECT
-2@\{@BADRPT
-1@a\(b*\)c\1d@abbcbd
-1@a\(b*\)c\1d@abbcbbbd
-1@^\(.\)\1@abc
-0@a\(\([bc]\)\2\)*d@abbccd
-1@a\(\([bc]\)\2\)*d@abbcbd
-0@a\(\(b\)*\2\)*d@abbbd
-0@\(a\)\1bcd@aabcd
-0@\(a\)\1bc*d@aabcd
-0@\(a\)\1bc*d@aabd
-0@\(a\)\1bc*d@aabcccd
-0@\(a\)\1bc*[ce]d@aabcccd@TO CORRECT
-0@^\(a\)\1b\(c\)*cd$@aabcccd
-0@a\(*\)b@a*b
-0@a\(**\)b@ab
-2@a\(***\)b@BADRPT@TO CORRECT
-0@*a@*a
-0@**a@a
-2@***a@BADRPT@TO CORRECT
-0@a\{1\}b@ab
-0@a\{1,\}b@ab
-0@a\{1,2\}b@aab
-2@a\{1@EBRACE
-2@a\{1a@EBRACE
-2@a\{1a\}@BADBR
-2@a\{,2\}@BADBR
-2@a\{,\}@BADBR
-2@a\{1,x\}@BADBR
-2@a\{1,x@EBRACE
-2@a\{300\}@BADBR@TO CORRECT
-2@a\{1,0\}@BADBR
-0@ab\{0,0\}c@abcac
-0@ab\{0,1\}c@abcac
-0@ab\{0,3\}c@abbcac
-0@ab\{1,1\}c@acabc
-0@ab\{1,3\}c@acabc
-0@ab\{2,2\}c@abcabbc
-0@ab\{2,4\}c@abcabbc
-2@a\{1\}\{1\}@BADRPT@TO CORRECT
-2@a*\{1\}@BADRPT@TO CORRECT
-2@a\{1\}*@BADRPT@TO CORRECT
-1@a\(b\)?c\1d@acd
-0@-\{0,1\}[0-9]*$@-5
diff --git a/gnu/usr.bin/grep/tests/empty.sh b/gnu/usr.bin/grep/tests/empty.sh
deleted file mode 100755
index 8c751966f5f15..0000000000000
--- a/gnu/usr.bin/grep/tests/empty.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#! /bin/sh
-# test that the empty file means no pattern
-# and an empty pattern means match all.
-
-: ${srcdir=.}
-
-failures=0
-
-# should return 0 found a match
-echo "abcd" | ${GREP} -E -e '' > /dev/null 2>&1
-if test $? -ne 0 ; then
- echo "Status: Wrong status code, test \#1 failed"
- failures=1
-fi
-
-# should return 1 found no match
-echo "abcd" | ${GREP} -E -f /dev/null > /dev/null 2>&1
-if test $? -ne 1 ; then
- echo "Status: Wrong status code, test \#2 failed"
- failures=1
-fi
-
-# should return 0 found a match
-echo "abcd" | ${GREP} -E -f /dev/null -e "abc" > /dev/null 2>&1
-if test $? -ne 0 ; then
- echo "Status: Wrong status code, test \#3 failed"
- failures=1
-fi
-
-exit $failures
diff --git a/gnu/usr.bin/grep/tests/ere.awk b/gnu/usr.bin/grep/tests/ere.awk
deleted file mode 100644
index c014fe9afa4e0..0000000000000
--- a/gnu/usr.bin/grep/tests/ere.awk
+++ /dev/null
@@ -1,31 +0,0 @@
-BEGIN {
- FS="@";
- n = 0;
- printf ("# Generated Spencer ERE Test\n");
- printf ("failures=0\n");
-}
-
-$0 ~ /^#/ { next; }
-
-NF == 3 {
- printf ("echo '%s' | ${GREP} -E -e '%s' > /dev/null 2>&1\n",$3, $2);
- printf ("if test $? -ne %s ; then\n", $1);
- printf ("\techo Spencer ere test \\#%d failed\n", ++n);
- printf ("\tfailures=1\n");
- printf ("fi\n");
-}
-
-NF == 4 {
-# don't alarm the user for now
-# printf ("echo '%s'|${GREP} -E -e '%s' > /dev/null 2>&1\n",$3, $2);
-# printf ("if test $? -ne %s ; then\n", $1);
-# printf ("\techo Expected non conformance \\#%d ... continuing\n", ++n);
-# printf ("fi\n");
-}
-
-NF == 5 {
-# don't alarm the user for now
- next;
-}
-
-END { printf ("exit $failures\n"); }
diff --git a/gnu/usr.bin/grep/tests/ere.sh b/gnu/usr.bin/grep/tests/ere.sh
deleted file mode 100755
index 5bf1695283626..0000000000000
--- a/gnu/usr.bin/grep/tests/ere.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-#! /bin/sh
-# Regression test for GNU grep.
-
-: ${srcdir=.}
-
-failures=0
-
-# . . . and the following by Henry Spencer.
-
-${AWK-awk} -f $srcdir/ere.awk $srcdir/ere.tests > ere.script
-
-sh ere.script && exit $failures
-exit 1
diff --git a/gnu/usr.bin/grep/tests/ere.tests b/gnu/usr.bin/grep/tests/ere.tests
deleted file mode 100644
index 7d37c4e1ac77f..0000000000000
--- a/gnu/usr.bin/grep/tests/ere.tests
+++ /dev/null
@@ -1,215 +0,0 @@
-0@a@a
-0@abc@abc
-0@abc|de@abc
-0@a|b|c@abc
-0@a(b)c@abc
-2@a(@EPAREN
-0@a\(@a(
-2@a(b@EPAREN
-0@a)@a)@POSIX BOTCH
-0@)@)@POSIX BOTCH
-0@a()b@ab
-0@^abc$@abc
-1@a^b@a^b
-1@a$b@a$b
-0@^@abc
-0@$@abc
-0@^$@@
-0@$^@@
-0@^^@@
-0@$$@@
-0@a*(^b$)c*@b
-2@|@EMPTY@NO ALTERNATION
-2@*@BADRPT@TO CORRECT
-2@+@BADRPT@TO CORRECT
-2@?@BADRPT@TO CORRECT
-1@&C@PASS
-0@()@abc
-2@a||b@EMPTY@NO ALTERNATION
-2@|ab@EMPTY@NO ALTERNATION
-2@ab|@EMPTY@NO ALTERNATION
-2@(|a)b@EMPTY@NO ALTERNATION
-2@(a|)b@EMPTY@NO ALTERNATION
-2@(*a)@BADRPT@TO CORRECT
-2@(+a)@BADRPT@TO CORRECT
-2@(?a)@BADRPT@TO CORRECT
-2@({1}a)@BADRPT@TO CORRECT
-2@(a|*b)@BADRPT@NO ALTERNATION
-2@(a|+b)@BADRPT@NO ALTERNATION
-2@(a|?b)@BADRPT@NO ALTERNATION
-2@(a|{1}b)@BADRPT@NO ALTERNATION
-2@^*@BADRPT@TO CORRECT
-2@^+@BADRPT@TO CORRECT
-2@^?@BADRPT@TO CORRECT
-2@^{1}@BADRPT@TO CORRECT
-0@a.c@abc
-0@a[bc]d@abd
-0@a\*c@a*c
-0@a\\b@a\b@TO CORRECT
-0@a\\\*b@a\*b
-0@a\bc@abc@TO CORRECT
-2@a\@EESCAPE
-0@a\\bc@a\bc@TO CORRECT
-0@a\[b@a[b
-2@a[b@EBRACK
-0@a$@a
-1@a$@a$
-1@a\$@a
-0@a\$@a$
-1@a\\$@a
-1@a\\$@a$
-1@a\\$@a\$
-0@a\\$@a\
-0@ab*c@abc
-0@ab+c@abc
-0@ab?c@abc
-0@{@{@TO CORRECT
-0@{abc@{abc@TO CORRECT
-2@{1@BADRPT
-2@{1}@BADRPT@TO CORRECT
-0@a{b@a{b@TO CORRECT
-0@a{1}b@ab
-0@a{1,}b@ab
-0@a{1,2}b@aab
-2@a{1@EBRACE
-2@a{1a@EBRACE
-2@a{1a}@BADBR
-0@a{,2}@a{,2}
-0@a{,}@a{,}
-2@a{1,x}@BADBR
-2@a{1,x@EBRACE@TO CORRECT
-2@a{300}@BADBR@TO CORRECT
-2@a{1,0}@BADBR@TO CORRECT
-0@ab{0,0}c@abcac
-0@ab{0,1}c@abcac
-0@ab{0,3}c@abbcac
-0@ab{1,1}c@acabc
-0@ab{1,3}c@acabc
-0@ab{2,2}c@abcabbc
-0@ab{2,4}c@abcabbc
-2@a**@BADRPT@TO CORRECT
-2@a++@BADRPT@TO CORRECT
-2@a??@BADRPT@TO CORRECT
-2@a*+@BADRPT@TO CORRECT
-2@a*?@BADRPT@TO CORRECT
-2@a+*@BADRPT@TO CORRECT
-2@a+?@BADRPT@TO CORRECT
-2@a?*@BADRPT@TO CORRECT
-2@a?+@BADRPT@TO CORRECT
-2@a{1}{1}@BADRPT@TO CORRECT
-2@a*{1}@BADRPT@TO CORRECT
-2@a+{1}@BADRPT@TO CORRECT
-2@a?{1}@BADRPT@TO CORRECT
-2@a{1}*@BADRPT@TO CORRECT
-2@a{1}+@BADRPT@TO CORRECT
-2@a{1}?@BADRPT@TO CORRECT
-0@a*{b}@a{b}@TO CORRECT
-0@a[b]c@abc
-0@a[ab]c@abc
-0@a[^ab]c@adc
-0@a[]b]c@a]c
-0@a[[b]c@a[c
-0@a[-b]c@a-c
-0@a[^]b]c@adc
-0@a[^-b]c@adc
-0@a[b-]c@a-c
-2@a[b@EBRACK
-2@a[]@EBRACK
-0@a[1-3]c@a2c
-2@a[3-1]c@ERANGE@TO CORRECT
-2@a[1-3-5]c@ERANGE@TO CORRECT
-0@a[[.-.]--]c@a-c@TO CORRECT
-2@a[1-@ERANGE
-2@a[[.@EBRACK
-2@a[[.x@EBRACK
-2@a[[.x.@EBRACK
-2@a[[.x.]@EBRACK@TO CORRECT
-0@a[[.x.]]@ax@TO CORRECT
-2@a[[.x,.]]@ECOLLATE@TO CORRECT
-0@a[[.one.]]b@a1b@TO CORRECT
-2@a[[.notdef.]]b@ECOLLATE@TO CORRECT
-0@a[[.].]]b@a]b@TO CORRECT
-0@a[[:alpha:]]c@abc
-2@a[[:notdef:]]c@ECTYPE
-2@a[[:@EBRACK
-2@a[[:alpha@EBRACK
-2@a[[:alpha:]@EBRACK
-2@a[[:alpha,:]@ECTYPE
-2@a[[:]:]]b@ECTYPE
-2@a[[:-:]]b@ECTYPE
-2@a[[:alph:]]@ECTYPE
-2@a[[:alphabet:]]@ECTYPE
-0@[[:digit:]]+@a019b
-0@[[:lower:]]+@AabC
-0@[[:upper:]]+@aBCd
-0@[[:xdigit:]]+@p0f3Cq
-0@a[[=b=]]c@abc@TO CORRECT
-2@a[[=@EBRACK
-2@a[[=b@EBRACK
-2@a[[=b=@EBRACK
-2@a[[=b=]@EBRACK@TO CORRECT
-2@a[[=b,=]]@ECOLLATE@TO CORRECT
-0@a[[=one=]]b@a1b@TO CORRECT
-0@a(((b)))c@abc
-0@a(b|(c))d@abd
-0@a(b*|c)d@abbd
-0@a[ab]{20}@aaaaabaaaabaaaabaaaab
-0@a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab]@aaaaabaaaabaaaabaaaab
-0@a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab](wee|week)(knights|night)@aaaaabaaaabaaaabaaaabweeknights
-0@12345678901234567890123456789@a12345678901234567890123456789b
-0@123456789012345678901234567890@a123456789012345678901234567890b
-0@1234567890123456789012345678901@a1234567890123456789012345678901b
-0@12345678901234567890123456789012@a12345678901234567890123456789012b
-0@123456789012345678901234567890123@a123456789012345678901234567890123b
-0@1234567890123456789012345678901234567890123456789012345678901234567890@a1234567890123456789012345678901234567890123456789012345678901234567890b
-0@[ab][cd][ef][gh][ij][kl][mn]@xacegikmoq
-0@[ab][cd][ef][gh][ij][kl][mn][op]@xacegikmoq
-0@[ab][cd][ef][gh][ij][kl][mn][op][qr]@xacegikmoqy
-0@[ab][cd][ef][gh][ij][kl][mn][op][q]@xacegikmoqy
-0@abc@xabcy
-0@aBc@Abc@TO CORRECT
-0@a[Bc]*d@abBCcd@TO CORRECT
-0@0[[:upper:]]1@0a1@TO CORRECT
-0@0[[:lower:]]1@0A1@TO CORRECT
-1@a[^b]c@abc
-1@a[^b]c@aBc@TO CORRECT
-0@a[^b]c@adc
-0@[a]b[c]@abc
-0@[a]b[a]@aba
-0@[abc]b[abc]@abc
-0@[abc]b[abd]@abd
-0@a(b?c)+d@accd
-0@(wee|week)(knights|night)@weeknights
-0@(we|wee|week|frob)(knights|night|day)@weeknights
-0@a[bc]d@xyzaaabcaababdacd
-0@a[ab]c@aaabc
-0@a*@b
-0@/\*.*\*/@/*x*/
-0@/\*.*\*/@/*x*/y/*z*/
-0@/\*([^*]|\*[^/])*\*/@/*x*/
-0@/\*([^*]|\*[^/])*\*/@/*x*/y/*z*/
-0@/\*([^*]|\*[^/])*\*/@/*x**/y/*z*/
-0@/\*([^*]|\*+[^*/])*\*+/@/*x*/
-0@/\*([^*]|\*+[^*/])*\*+/@/*x*/y/*z*/
-0@/\*([^*]|\*+[^*/])*\*+/@/*x**/y/*z*/
-0@/\*([^*]|\*+[^*/])*\*+/@/*x****/y/*z*/
-0@/\*([^*]|\*+[^*/])*\*+/@/*x**x*/y/*z*/
-0@/\*([^*]|\*+[^*/])*\*+/@/*x***x/y/*z*/
-0@aZb@a@TO CORRECT
-0@[[:<:]]a@a@TO CORRECT
-1@[[:<:]]a@ba@TO CORRECT
-0@[[:<:]]a@-a@TO CORRECT
-0@a[[:>:]]@a@TO CORRECT
-1@a[[:>:]]@ab@TO CORRECT
-0@a[[:>:]]@a-@TO CORRECT
-0@[[:<:]]a.c[[:>:]]@axcd-dayc-dazce-abc@TO CORRECT
-0@[[:<:]]a.c[[:>:]]@axcd-dayc-dazce-abc-q@TO CORRECT
-0@[[:<:]]a.c[[:>:]]@axc-dayc-dazce-abc@TO CORRECT
-0@[[:<:]]b.c[[:>:]]@a_bxc-byc_d-bzc-q@TO CORRECT
-0@[[:<:]].x..[[:>:]]@y_xa_-_xb_y-_xc_-axdc@TO CORRECT
-1@[[:<:]]a_b[[:>:]]@x_a_b@TO CORRECT
-0@(A[1])|(A[2])|(A[3])|(A[4])|(A[5])|(A[6])|(A[7])|(A[8])|(A[9])|(A[A])@A1
-0@abcdefghijklmnop@abcdefghijklmnop
-0@abcdefghijklmnopqrstuv@abcdefghijklmnopqrstuv
-0@CC[13]1|a{21}[23][EO][123][Es][12]a{15}aa[34][EW]aaaaaaa[X]a@CC11
-0@a?b@ab
diff --git a/gnu/usr.bin/grep/tests/khadafy.sh b/gnu/usr.bin/grep/tests/khadafy.sh
deleted file mode 100755
index 141b3d8161c69..0000000000000
--- a/gnu/usr.bin/grep/tests/khadafy.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-#! /bin/sh
-# Regression test for GNU grep.
-
-: ${srcdir=.}
-: ${GREP=../src/grep}
-
-failures=0
-
-# The Khadafy test is brought to you by Scott Anderson . . .
-
-${GREP} -E -f $srcdir/khadafy.regexp $srcdir/khadafy.lines > khadafy.out
-if cmp $srcdir/khadafy.lines khadafy.out
-then
- :
-else
- echo Khadafy test failed -- output left on khadafy.out
- failures=1
-fi
-
-exit $failures
diff --git a/gnu/usr.bin/grep/tests/options.sh b/gnu/usr.bin/grep/tests/options.sh
deleted file mode 100755
index 3415018561aaa..0000000000000
--- a/gnu/usr.bin/grep/tests/options.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#! /bin/sh
-# Test for POSIX.2 options for grep
-#
-# grep [ -E| -F][ -c| -l| -q ][-insvx] -e pattern_list
-# [-f pattern_file] ... [file. ..]
-# grep [ -E| -F][ -c| -l| -q ][-insvx][-e pattern_list]
-# -f pattern_file ... [file ...]
-# grep [ -E| -F][ -c| -l| -q ][-insvx] pattern_list [file...]
-#
-
-: ${srcdir=.}
-
-failures=0
-
-# checking for -E extended regex
-echo "abababccccccd" | ${GREP} -E -e 'c{3}' > /dev/null 2>&1
-if test $? -ne 0 ; then
- echo "Options: Wrong status code, test \#1 failed"
- failures=1
-fi
-
-# checking for basic regex
-echo "abababccccccd" | ${GREP} -G -e 'c\{3\}' > /dev/null 2>&1
-if test $? -ne 0 ; then
- echo "Options: Wrong status code, test \#2 failed"
- failures=1
-fi
-
-# checking for fixed string
-echo "abababccccccd" | ${GREP} -F -e 'c\{3\}' > /dev/null 2>&1
-if test $? -ne 1 ; then
- echo "Options: Wrong status code, test \#3 failed"
- failures=1
-fi
-
-exit $failures
diff --git a/gnu/usr.bin/grep/tests/spencer1.awk b/gnu/usr.bin/grep/tests/spencer1.awk
deleted file mode 100644
index b66b8f5f665db..0000000000000
--- a/gnu/usr.bin/grep/tests/spencer1.awk
+++ /dev/null
@@ -1,14 +0,0 @@
-BEGIN {
- FS = "@";
- printf ("failures=0\n");
-}
-
-$0 !~ /^#/ && NF = 3 {
- printf ("echo '%s'|${GREP} -E -e '%s' > /dev/null 2>&1\n",$3, $2);
- printf ("if test $? -ne %s ; then\n", $1);
- printf ("\techo Spencer test \\#%d failed\n", ++n);
- printf ("\tfailures=1\n");
- printf ("fi\n");
-}
-
-END { printf ("exit $failures\n"); }
diff --git a/gnu/usr.bin/grep/tests/spencer1.sh b/gnu/usr.bin/grep/tests/spencer1.sh
deleted file mode 100755
index f09b3fa974b68..0000000000000
--- a/gnu/usr.bin/grep/tests/spencer1.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-#! /bin/sh
-# Regression test for GNU grep.
-
-: ${srcdir=.}
-
-failures=0
-
-# . . . and the following by Henry Spencer.
-
-${AWK-awk} -f $srcdir/spencer1.awk $srcdir/spencer1.tests > spencer1.script
-
-sh spencer1.script && exit $failures
-exit 1
diff --git a/gnu/usr.bin/grep/tests/spencer1.tests b/gnu/usr.bin/grep/tests/spencer1.tests
deleted file mode 100644
index 2a60f00c1412a..0000000000000
--- a/gnu/usr.bin/grep/tests/spencer1.tests
+++ /dev/null
@@ -1,122 +0,0 @@
-0@abc@abc
-1@abc@xbc
-1@abc@axc
-1@abc@abx
-0@abc@xabcy
-0@abc@ababc
-0@ab*c@abc
-0@ab*bc@abc
-0@ab*bc@abbc
-0@ab*bc@abbbbc
-0@ab+bc@abbc
-1@ab+bc@abc
-1@ab+bc@abq
-0@ab+bc@abbbbc
-0@ab?bc@abbc
-0@ab?bc@abc
-1@ab?bc@abbbbc
-0@ab?c@abc
-0@^abc$@abc
-1@^abc$@abcc
-0@^abc@abcc
-1@^abc$@aabc
-0@abc$@aabc
-0@^@abc
-0@$@abc
-0@a.c@abc
-0@a.c@axc
-0@a.*c@axyzc
-1@a.*c@axyzd
-1@a[bc]d@abc
-0@a[bc]d@abd
-1@a[b-d]e@abd
-0@a[b-d]e@ace
-0@a[b-d]@aac
-0@a[-b]@a-
-0@a[b-]@a-
-1@a[b-a]@-
-2@a[]b@-
-2@a[@-
-0@a]@a]
-0@a[]]b@a]b
-0@a[^bc]d@aed
-1@a[^bc]d@abd
-0@a[^-b]c@adc
-1@a[^-b]c@a-c
-1@a[^]b]c@a]c
-0@a[^]b]c@adc
-0@ab|cd@abc
-0@ab|cd@abcd
-0@()ef@def
-0@()*@-
-1@*a@-
-0@^*@-
-0@$*@-
-1@(*)b@-
-1@$b@b
-2@a\@-
-0@a\(b@a(b
-0@a\(*b@ab
-0@a\(*b@a((b
-1@a\x@a\x
-2@abc)@-
-2@(abc@-
-0@((a))@abc
-0@(a)b(c)@abc
-0@a+b+c@aabbabc
-0@a**@-
-0@a*?@-
-0@(a*)*@-
-0@(a*)+@-
-0@(a|)*@-
-0@(a*|b)*@-
-0@(a+|b)*@ab
-0@(a+|b)+@ab
-0@(a+|b)?@ab
-0@[^ab]*@cde
-0@(^)*@-
-0@(ab|)*@-
-2@)(@-
-1@abc@
-1@abc@
-0@a*@
-0@([abc])*d@abbbcd
-0@([abc])*bcd@abcd
-0@a|b|c|d|e@e
-0@(a|b|c|d|e)f@ef
-0@((a*|b))*@-
-0@abcd*efg@abcdefg
-0@ab*@xabyabbbz
-0@ab*@xayabbbz
-0@(ab|cd)e@abcde
-0@[abhgefdc]ij@hij
-1@^(ab|cd)e@abcde
-0@(abc|)ef@abcdef
-0@(a|b)c*d@abcd
-0@(ab|ab*)bc@abc
-0@a([bc]*)c*@abc
-0@a([bc]*)(c*d)@abcd
-0@a([bc]+)(c*d)@abcd
-0@a([bc]*)(c+d)@abcd
-0@a[bcd]*dcdcde@adcdcde
-1@a[bcd]+dcdcde@adcdcde
-0@(ab|a)b*c@abc
-0@((a)(b)c)(d)@abcd
-0@[A-Za-z_][A-Za-z0-9_]*@alpha
-0@^a(bc+|b[eh])g|.h$@abh
-0@(bc+d$|ef*g.|h?i(j|k))@effgz
-0@(bc+d$|ef*g.|h?i(j|k))@ij
-1@(bc+d$|ef*g.|h?i(j|k))@effg
-1@(bc+d$|ef*g.|h?i(j|k))@bcdd
-0@(bc+d$|ef*g.|h?i(j|k))@reffgz
-1@((((((((((a))))))))))@-
-0@(((((((((a)))))))))@a
-1@multiple words of text@uh-uh
-0@multiple words@multiple words, yeah
-0@(.*)c(.*)@abcde
-1@\((.*),@(.*)\)
-1@[k]@ab
-0@abcd@abcd
-0@a(bc)d@abcd
-0@a[-]?c@ac
-0@(....).*\1@beriberi
diff --git a/gnu/usr.bin/grep/tests/status.sh b/gnu/usr.bin/grep/tests/status.sh
deleted file mode 100755
index 50fc9126b557c..0000000000000
--- a/gnu/usr.bin/grep/tests/status.sh
+++ /dev/null
@@ -1,38 +0,0 @@
-#! /bin/sh
-# Test for status code for GNU grep.
-# status code
-# 0 match found
-# 1 no match
-# 2 file not found
-
-: ${srcdir=.}
-
-failures=0
-
-# should return 0 found a match
-echo "abcd" | ${GREP} -E -e 'abc' > /dev/null 2>&1
-if test $? -ne 0 ; then
- echo "Status: Wrong status code, test \#1 failed"
- failures=1
-fi
-
-# should return 1 found no match
-echo "abcd" | ${GREP} -E -e 'zbc' > /dev/null 2>&1
-if test $? -ne 1 ; then
- echo "Status: Wrong status code, test \#2 failed"
- failures=1
-fi
-
-# the filename MMMMMMMM.MMM should not exist hopefully
-# should return 2 file not found
-if test -b MMMMMMMM.MMM; then
- echo "Please remove MMMMMMMM.MMM to run check"
-else
- ${GREP} -E -e 'abc' MMMMMMMM.MMM> /dev/null 2>&1
- if test $? -ne 2 ; then
- echo "Status: Wrong status code, test \#3 failed"
- failures=1
- fi
-fi
-
-exit $failures
diff --git a/gnu/usr.bin/grep/tests/warning.sh b/gnu/usr.bin/grep/tests/warning.sh
deleted file mode 100755
index d2dc6d5a5ebb2..0000000000000
--- a/gnu/usr.bin/grep/tests/warning.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#! /bin/sh
-#
-# Tell them not to be alarmed.
-
-: ${srcdir=.}
-
-failures=0
-
-#
-cat <<\EOF
-
-Please, do not be alarmed if some of the tests failed.
-Report them to <bug-gnu-utils@gnu.org>,
-with the line number, the name of the file,
-and grep version number 'grep --version'.
-Make sure you have the word grep in the subject.
-Thank You.
-
-EOF
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-27 16:54:15 +0000