Removed files not present in v1.16.1 import.

4 files changed, 0 insertions, 218 deletions

diff --git a/contrib/groff/psbb/Makefile.dep b/contrib/groff/psbb/Makefile.dep
deleted file mode 100644
index 51d2bcb..0000000
--- a/contrib/groff/psbb/Makefile.dep
+++ /dev/null
@@ -1 +0,0 @@
-psbb.o: psbb.c
diff --git a/contrib/groff/psbb/Makefile.sub b/contrib/groff/psbb/Makefile.sub
deleted file mode 100644
index 106721a..0000000
--- a/contrib/groff/psbb/Makefile.sub
+++ /dev/null
@@ -1,5 +0,0 @@
-PROG=psbb
-MAN1=psbb.n
-OBJS=psbb.o
-CSRCS=psbb.c
-XLIBS=
diff --git a/contrib/groff/psbb/psbb.c b/contrib/groff/psbb/psbb.c
deleted file mode 100644
index 3d1f343..0000000
--- a/contrib/groff/psbb/psbb.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/* 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 <stdio.h>
-#include <string.h>
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-struct bounding_box {
-  int llx, lly, urx, ury;
-};
-
-#ifdef __STDC__
-const char *do_file(FILE *, struct bounding_box *);
-int parse_bounding_box(char *, struct bounding_box *);
-#else
-#define const /* as nothing */
-const char *do_file();
-int parse_bounding_box();
-#endif
-
-int main(argc, argv)
-int argc;
-char **argv;
-{
-  FILE *fp;
-  const char *message;
-  struct bounding_box bb;
-  if (argc != 2) {
-    fprintf(stderr, "usage: %s filename\n", argv[0]);
-    exit(3);
-  }
-  errno = 0;
-  fp = fopen(argv[1], "r");
-  if (fp == NULL) {
-    fprintf(stderr, "%s: can't open `%s': ", argv[0], argv[1]);
-    perror((char *)NULL);
-    exit(2);
-  }
-  message = do_file(fp, &bb);
-  if (message) {
-    fprintf(stderr, "%s: ", argv[0]);
-    fprintf(stderr, message, argv[1]);
-    putc('\n', stderr);
-    exit(1);
-  }
-  printf("%d %d %d %d\n", bb.llx, bb.lly, bb.urx, bb.ury);
-  exit(0);
-}
-      
-/* If the bounding box was found return NULL, and store the bounding box
-in bb. If the bounding box was not found return a string suitable for
-giving to printf with the filename as an argument saying why not. */
-
-const char *do_file(fp, bb)
-FILE *fp;
-struct bounding_box *bb;
-{
-  int bb_at_end = 0;
-  char buf[256];
-  if (!fgets(buf, sizeof(buf), fp))
-    return "%s is empty";
-  if (strncmp("%!PS-Adobe-", buf, 11) != 0)
-    return "%s is not conforming";
-  while (fgets(buf, sizeof(buf), fp) != 0) {
-    if (buf[0] != '%' || buf[1] != '%'
-	|| strncmp(buf + 2, "EndComments", 11) == 0)
-      break;
-    if (strncmp(buf + 2, "BoundingBox:", 12) == 0) {
-      int res = parse_bounding_box(buf + 14, bb);
-      if (res == 1)
-	return NULL;
-      else if (res == 2) {
-	bb_at_end = 1;
-	break;
-      }
-      else
-	return "the arguments to the %%%%BoundingBox comment in %s are bad";
-    }
-  }
-  if (bb_at_end) {
-    long offset;
-    int last_try = 0;
-    /* in the trailer, the last BoundingBox comment is significant */
-    for (offset = 512; !last_try; offset *= 2) {
-      int had_trailer = 0;
-      int got_bb = 0;
-      if (offset > 32768 || fseek(fp, -offset, 2) == -1) {
-	last_try = 1;
-	if (fseek(fp, 0L, 0) == -1)
-	  break;
-      }
-      while (fgets(buf, sizeof(buf), fp) != 0) {
-	if (buf[0] == '%' && buf[1] == '%') {
-	  if (!had_trailer) {
-	    if (strncmp(buf + 2, "Trailer", 7) == 0)
-	      had_trailer = 1;
-	  }
-	  else {
-	    if (strncmp(buf + 2, "BoundingBox:", 12) == 0) {
-	      int res = parse_bounding_box(buf + 14, bb);
-	      if (res == 1)
-		got_bb = 1;
-	      else if (res == 2)
-		return "`(atend)' not allowed in trailer";
-	      else
-		return "the arguments to the %%%%BoundingBox comment in %s are bad";
-	    }
-	  }
-	}
-      }
-      if (got_bb)
-	return NULL;
-    }
-  }
-  return "%%%%BoundingBox comment not found in %s";
-}
-
-/* Parse the argument to a %%BoundingBox comment. Return 1 if it
-contains 4 numbers, 2 if it contains (atend), 0 otherwise. */
-
-int parse_bounding_box(p, bb)
-char *p;
-struct bounding_box *bb;
-{
-  if (sscanf(p, "%d %d %d %d",
-	     &bb->llx, &bb->lly, &bb->urx, &bb->ury) == 4)
-    return 1;
-  else {
-    /* The Document Structuring Conventions say that the numbers
-       should be integers. Unfortunately some broken applications
-       get this wrong. */
-    double x1, x2, x3, x4;
-    if (sscanf(p, "%lf %lf %lf %lf", &x1, &x2, &x3, &x4) == 4) {
-      bb->llx = (int)x1;
-      bb->lly = (int)x2;
-      bb->urx = (int)x3;
-      bb->ury = (int)x4;
-      return 1;
-    }
-    else {
-      for (; *p == ' ' || *p == '\t'; p++)
-	;
-      if (strncmp(p, "(atend)", 7) == 0) {
-	return 2;
-      }
-    }
-  }
-  return 0;
-}
-
diff --git a/contrib/groff/psbb/psbb.man b/contrib/groff/psbb/psbb.man
deleted file mode 100644
index 4c6ac8c..0000000
--- a/contrib/groff/psbb/psbb.man
+++ /dev/null
@@ -1,43 +0,0 @@
-.ig \"-*- nroff -*-
-Copyright (C) 1989-1995 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.
-
-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 included in
-translations approved by the Free Software Foundation instead of in
-the original English.
-..
-.TH PSBB @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@"
-.SH NAME
-psbb \- extract bounding box from PostScript document
-.SH SYNOPSIS
-.B psbb
-.I file
-.SH DESCRIPTION
-psbb reads
-.I file
-which should be a PostScript document conforming to
-the Document Structuring conventions
-and looks for a
-.B %%BoundingBox
-comment.
-If it finds one,
-it prints a line
-.IP
-.I
-llx lly urx ury
-.LP
-on the standard output and exits with zero status.
-If it doesn't find such a line or if the line is invalid
-it prints a message and exits with non-zero status.
-.SH "SEE ALSO"
-.BR grops (@MAN1EXT@)