1 files changed, 0 insertions, 124 deletions
diff --git a/contrib/groff/lkbib/lkbib.cc b/contrib/groff/lkbib/lkbib.cc
deleted file mode 100644
index cfd099a53d46..000000000000
--- a/contrib/groff/lkbib/lkbib.cc
+++ /dev/null
@@ -1,124 +0,0 @@
-// -*- C++ -*-
-/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc.
-     Written by James Clark (jjc@jclark.com)
-
-This file is part of groff.
-
-groff 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.
-
-groff 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 groff; see the file COPYING.  If not, write to the Free Software
-Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-#include <assert.h>
-
-#include "lib.h"
-#include "errarg.h"
-#include "error.h"
-
-#include "defs.h"
-#include "refid.h"
-#include "search.h"
-
-static void usage()
-{
-  fprintf(stderr, "usage: %s [-nv] [-p database] [-i XYZ] [-t N] keys ...\n",
-	  program_name);
-  exit(1);
-}
-
-int main(int argc, char **argv)
-{
-  program_name = argv[0];
-  static char stderr_buf[BUFSIZ];
-  setbuf(stderr, stderr_buf);
-  int search_default = 1;
-  search_list list;
-  int opt;
-  while ((opt = getopt(argc, argv, "nvVi:t:p:")) != EOF)
-    switch (opt) {
-    case 'V':
-      verify_flag = 1;
-      break;
-    case 'n':
-      search_default = 0;
-      break;
-    case 'i':
-      linear_ignore_fields = optarg;
-      break;
-    case 't':
-      {
-	char *ptr;
-	long n = strtol(optarg, &ptr, 10);
-	if (n == 0 && ptr == optarg) {
-	  error("bad integer `%1' in `t' option", optarg);
-	  break;
-	}
-	if (n < 1)
-	  n = 1;
-	linear_truncate_len = int(n);
-	break;
-      }
-    case 'v':
-      {
-	extern const char *Version_string;
-	fprintf(stderr, "GNU lkbib version %s\n", Version_string);
-	fflush(stderr);
-	break;
-      }
-    case 'p':
-      list.add_file(optarg);
-      break;
-    case '?':
-      usage();
-    default:
-      assert(0);
-    }
-  if (optind >= argc)
-    usage();
-  char *filename = getenv("REFER");
-  if (filename)
-    list.add_file(filename);
-  else if (search_default)
-    list.add_file(DEFAULT_INDEX, 1);
-  if (list.nfiles() == 0)
-    fatal("no databases");
-  int total_len = 0;
-  int i;
-  for (i = optind; i < argc; i++)
-    total_len += strlen(argv[i]);
-  total_len += argc - optind - 1 + 1; // for spaces and '\0'
-  char *buffer = new char[total_len];
-  char *ptr = buffer;
-  for (i = optind; i < argc; i++) {
-    if (i > optind)
-      *ptr++ = ' ';
-    strcpy(ptr, argv[i]);
-    ptr = strchr(ptr, '\0');
-  }
-  search_list_iterator iter(&list, buffer);
-  const char *start;
-  int len;
-  int count;
-  for (count = 0; iter.next(&start, &len); count++) {
-    if (fwrite(start, 1, len, stdout) != len)
-      fatal("write error on stdout: %1", strerror(errno));
-    // Can happen for last reference in file.
-    if (start[len - 1] != '\n')
-      putchar('\n');
-    putchar('\n');
-  }
-  return !count;
-}