Good bye RCS. You will be missed.

(devel/rcs and devel/rcs57 are available as alternatives)

Approved by:	core
Approved by:	re (hrs)

3 files changed, 0 insertions, 460 deletions

diff --git a/gnu/usr.bin/rcs/ident/Makefile b/gnu/usr.bin/rcs/ident/Makefile
deleted file mode 100644
index f28f8d3..0000000
--- a/gnu/usr.bin/rcs/ident/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-PROG=	ident
-SRCS=	ident.c
-CFLAGS+= -I${.CURDIR}/../lib
-LDADD=  ${LIBRCS}
-DPADD=  ${LIBRCS}
-
-.include "../../Makefile.inc"
-.include <bsd.prog.mk>
diff --git a/gnu/usr.bin/rcs/ident/ident.1 b/gnu/usr.bin/rcs/ident/ident.1
deleted file mode 100644
index 253a2ce..0000000
--- a/gnu/usr.bin/rcs/ident/ident.1
+++ /dev/null
@@ -1,182 +0,0 @@
-.de Id
-.ds Rv \\$3
-.ds Dt \\$4
-.ds iD \\$3 \\$4 \\$5 \\$6 \\$7
-..
-.Id $FreeBSD$
-.ds r \&\s-1RCS\s0
-.ds u \&\s-1UTC\s0
-.if n .ds - \%--
-.if t .ds - \(em
-.TH IDENT 1 \*(Dt GNU
-.SH NAME
-ident \- identify RCS keyword strings in files
-.SH SYNOPSIS
-.B ident
-[
-.B \-q
-] [
-.B \-V
-] [
-.I file
-\&.\|.\|. ]
-.SH DESCRIPTION
-.B ident
-searches for all instances of the pattern
-.BI $ keyword : "\ text\ " $
-in the named files or, if no files are named, the standard input.
-.PP
-These patterns are normally inserted automatically by the \*r command
-.BR co (1),
-but can also be inserted manually.
-The option
-.B \-q
-suppresses
-the warning given if there are no patterns in a file.
-The option
-.B \-V
-prints
-.BR ident 's
-version number.
-.PP
-.B ident
-works on text files as well as object files and dumps.
-For example, if the C program in
-.B f.c
-contains
-.IP
-.ft 3
-#include <stdio.h>
-.br
-static char const rcsid[] =
-.br
-  \&"$\&Id: f.c,v \*(iD $\&";
-.br
-int main() { return printf(\&"%s\en\&", rcsid) == EOF; }
-.ft P
-.LP
-and
-.B f.c
-is compiled into
-.BR f.o ,
-then the command
-.IP
-.B "ident  f.c  f.o"
-.LP
-will output
-.nf
-.IP
-.ft 3
-f.c:
-    $\&Id: f.c,v \*(iD $
-f.o:
-    $\&Id: f.c,v \*(iD $
-.ft
-.fi
-.PP
-If a C program defines a string like
-.B rcsid
-above but does not use it,
-.BR lint (1)
-may complain, and some C compilers will optimize away the string.
-The most reliable solution is to have the program use the
-.B rcsid
-string, as shown in the example above.
-.PP
-.B ident
-finds all instances of the
-.BI $ keyword : "\ text\ " $
-pattern, even if
-.I keyword
-is not actually an \*r-supported keyword.
-This gives you information about nonstandard keywords like
-.BR $\&XConsortium$ .
-.SH KEYWORDS
-Here is the list of keywords currently maintained by
-.BR co (1).
-All times are given in Coordinated Universal Time (\*u,
-sometimes called \&\s-1GMT\s0) by default, but if the files
-were checked out with
-.BR co 's
-.BI \-z zone
-option, times are given with a numeric time zone indication appended.
-.TP
-.B $\&Author$
-The login name of the user who checked in the revision.
-.TP
-.B $\&Date$
-The date and time the revision was checked in.
-.TP
-.B $\&Header$
-A standard header containing the full pathname of the \*r file, the
-revision number, the date and time, the author, the state,
-and the locker (if locked).
-.TP
-.B $\&Id$
-Same as
-.BR $\&Header$ ,
-except that the \*r filename is without a path.
-.TP
-.B $\&Locker$
-The login name of the user who locked the revision (empty if not locked).
-.TP
-.B $\&Log$
-The log message supplied during checkin.
-For
-.BR ident 's
-purposes, this is equivalent to
-.BR $\&RCSfile$ .
-.TP
-.B $\&Name$
-The symbolic name used to check out the revision, if any.
-.TP
-.B $\&RCSfile$
-The name of the \*r file without a path.
-.TP
-.B $\&Revision$
-The revision number assigned to the revision.
-.TP
-.B $\&Source$
-The full pathname of the \*r file.
-.TP
-.B $\&State$
-The state assigned to the revision with the
-.B \-s
-option of
-.BR rcs (1)
-or
-.BR ci (1).
-.PP
-.BR co (1)
-represents the following characters in keyword values by escape sequences
-to keep keyword strings well-formed.
-.LP
-.RS
-.nf
-.ne 6
-.ta \w'newline  'u
-\f2char	escape sequence\fP
-tab	\f3\et\fP
-newline	\f3\en\fP
-space	\f3\e040
-$	\e044
-\e	\e\e\fP
-.fi
-.RE
-.SH IDENTIFICATION
-Author: Walter F. Tichy.
-.br
-Manual Page Revision: \*(Rv; Release Date: \*(Dt.
-.br
-Copyright \(co 1982, 1988, 1989 Walter F. Tichy.
-.br
-Copyright \(co 1990, 1992, 1993 Paul Eggert.
-.SH "SEE ALSO"
-ci(1), co(1), rcs(1), rcsdiff(1), rcsintro(1), rcsmerge(1), rlog(1),
-rcsfile(5)
-.br
-Walter F. Tichy,
-\*r\*-A System for Version Control,
-.I "Software\*-Practice & Experience"
-.BR 15 ,
-7 (July 1985), 637-654.
diff --git a/gnu/usr.bin/rcs/ident/ident.c b/gnu/usr.bin/rcs/ident/ident.c
deleted file mode 100644
index 9b8bf57..0000000
--- a/gnu/usr.bin/rcs/ident/ident.c
+++ /dev/null
@@ -1,270 +0,0 @@
-/* Identify RCS keyword strings in files.  */
-
-/* Copyright 1982, 1988, 1989 Walter Tichy
-   Copyright 1990, 1991, 1992, 1993, 1994, 1995 Paul Eggert
-   Distributed under license by the Free Software Foundation, Inc.
-
-This file is part of RCS.
-
-RCS 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.
-
-RCS 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 RCS; see the file COPYING.
-If not, write to the Free Software Foundation,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-Report problems and direct all questions to:
-
-    rcs-bugs@cs.purdue.edu
-
-*/
-
-/*
- * Revision 5.9  1995/06/16 06:19:24  eggert
- * Update FSF address.
- *
- * Revision 5.8  1995/06/01 16:23:43  eggert
- * (exiterr, reportError): New functions, needed for DOS and OS/2 ports.
- * (scanfile): Use them.
- *
- * Revision 5.7  1994/03/20 04:52:58  eggert
- * Remove `exiting' from identExit.
- *
- * Revision 5.6  1993/11/09 17:40:15  eggert
- * Add -V.
- *
- * Revision 5.5  1993/11/03 17:42:27  eggert
- * Test for char == EOF, not char < 0.
- *
- * Revision 5.4  1992/01/24  18:44:19  eggert
- * lint -> RCS_lint
- *
- * Revision 5.3  1991/09/10  22:15:46  eggert
- * Open files with FOPEN_R, not FOPEN_R_WORK,
- * because they might be executables, not working files.
- *
- * Revision 5.2  1991/08/19  03:13:55  eggert
- * Report read errors immediately.
- *
- * Revision 5.1  1991/02/25  07:12:37  eggert
- * Don't report empty keywords.  Check for I/O errors.
- *
- * Revision 5.0  1990/08/22  08:12:37  eggert
- * Don't limit output to known keywords.
- * Remove arbitrary limits and lint.  Ansify and Posixate.
- *
- * Revision 4.5  89/05/01  15:11:54  narten
- * changed copyright header to reflect current distribution rules
- *
- * Revision 4.4  87/10/23  17:09:57  narten
- * added exit(0) so exit return code would be non random
- *
- * Revision 4.3  87/10/18  10:23:55  narten
- * Updating version numbers. Changes relative to 1.1 are actually relative
- * to 4.1
- *
- * Revision 1.3  87/07/09  09:20:52  trinkle
- * Added check to make sure there is at least one arg before comparing argv[1]
- * with "-q".  This necessary on machines that don't allow dereferncing null
- * pointers (i.e. Suns).
- *
- * Revision 1.2  87/03/27  14:21:47  jenkins
- * Port to suns
- *
- * Revision 4.1  83/05/10  16:31:02  wft
- * Added option -q and input from reading stdin.
- * Marker matching is now done with trymatch() (independent of keywords).
- *
- * Revision 3.4  83/02/18  17:37:49  wft
- * removed printing of new line after last file.
- *
- * Revision 3.3  82/12/04  12:48:55  wft
- * Added LOCKER.
- *
- * Revision 3.2  82/11/28  18:24:17  wft
- * removed Suffix; added ungetc to avoid skipping over trailing KDELIM.
- *
- * Revision 3.1  82/10/13  15:58:51  wft
- * fixed type of variables receiving from getc() (char-->int).
-*/
-
-#include  "rcsbase.h"
-
-static int match P((FILE*));
-static int scanfile P((FILE*,char const*,int));
-static void reportError P((char const*));
-
-mainProg(identId, "ident", "$FreeBSD$")
-/*  Ident searches the named files for all occurrences
- *  of the pattern $@: text $ where @ is a keyword.
- */
-
-{
-   FILE *fp;
-   int quiet = 0;
-   int status = EXIT_SUCCESS;
-   char const *a;
-
-   while ((a = *++argv)  &&  *a=='-')
-	while (*++a)
-	    switch (*a) {
-		case 'q':
-		    quiet = 1;
-		    break;
-
-		case 'V':
-		    VOID printf("RCS version %s\n", RCS_version_string);
-		    quiet = -1;
-		    break;
-
-		default:
-		    VOID fprintf(stderr,
-			"ident: usage: ident -{qV} [file...]\n"
-		    );
-		    exitmain(EXIT_FAILURE);
-		    break;
-	    }
-
-   if (0 <= quiet)
-       if (!a)
-	    VOID scanfile(stdin, (char*)0, quiet);
-       else
-	    do {
-		if (!(fp = fopen(a, FOPEN_RB))) {
-		    reportError(a);
-		    status = EXIT_FAILURE;
-		} else if (
-		    scanfile(fp, a, quiet) != 0
-		    || (argv[1]  &&  putchar('\n') == EOF)
-		)
-		    break;
-	    } while ((a = *++argv));
-
-   if (ferror(stdout) || fclose(stdout)!=0) {
-      reportError("standard output");
-      status = EXIT_FAILURE;
-   }
-   exitmain(status);
-}
-
-#if RCS_lint
-#	define exiterr identExit
-#endif
-	void
-exiterr()
-{
-	_exit(EXIT_FAILURE);
-}
-
-	static void
-reportError(s)
-	char const *s;
-{
-	int e = errno;
-	VOID fprintf(stderr, "%s error: ", cmdid);
-	errno = e;
-	perror(s);
-}
-
-
-	static int
-scanfile(file, name, quiet)
-	register FILE *file;
-	char const *name;
-	int quiet;
-/* Function: scan an open file with descriptor file for keywords.
- * Return -1 if there's a write error; exit immediately on a read error.
- */
-{
-   register int c;
-
-   if (name) {
-      VOID printf("%s:\n", name);
-      if (ferror(stdout))
-	 return -1;
-   } else
-      name = "standard input";
-   c = 0;
-   while (c != EOF  ||  ! (feof(file)|ferror(file))) {
-      if (c == KDELIM) {
-	 if ((c = match(file)))
-	    continue;
-	 if (ferror(stdout))
-	    return -1;
-	 quiet = true;
-      }
-      c = getc(file);
-   }
-   if (ferror(file) || fclose(file) != 0) {
-      reportError(name);
-      /*
-      * The following is equivalent to exit(EXIT_FAILURE), but we invoke
-      * exiterr to keep lint happy.  The DOS and OS/2 ports need exiterr.
-      */
-      VOID fflush(stderr);
-      VOID fflush(stdout);
-      exiterr();
-   }
-   if (!quiet)
-      VOID fprintf(stderr, "%s warning: no id keywords in %s\n", cmdid, name);
-   return 0;
-}
-
-
-
-	static int
-match(fp)   /* group substring between two KDELIM's; then do pattern match */
-   register FILE *fp;
-{
-   char line[BUFSIZ];
-   register int c;
-   register char * tp;
-
-   tp = line;
-   while ((c = getc(fp)) != VDELIM) {
-      if (c == EOF  &&  feof(fp) | ferror(fp))
-	 return c;
-      switch (ctab[c]) {
-	 case LETTER: case Letter: case DIGIT:
-	    *tp++ = c;
-	    if (tp < line+sizeof(line)-4)
-	       break;
-	    /* fall into */
-	 default:
-	    return c ? c : '\n'/* anything but 0 or KDELIM or EOF */;
-      }
-   }
-   if (tp == line)
-      return c;
-   *tp++ = c;
-   if ((c = getc(fp)) != ' ')
-      return c ? c : '\n';
-   *tp++ = c;
-   while( (c = getc(fp)) != KDELIM ) {
-      if (c == EOF  &&  feof(fp) | ferror(fp))
-	    return c;
-      switch (ctab[c]) {
-	 default:
-	    *tp++ = c;
-	    if (tp < line+sizeof(line)-2)
-	       break;
-	    /* fall into */
-	 case NEWLN: case UNKN:
-	    return c ? c : '\n';
-      }
-   }
-   if (tp[-1] != ' ')
-      return c;
-   *tp++ = c;     /*append trailing KDELIM*/
-   *tp   = '\0';
-   VOID printf("     %c%s\n", KDELIM, line);
-   return 0;
-}