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-rw-r--r--gnu/groff/include/assert.h41
-rw-r--r--gnu/groff/include/cmap.h56
-rw-r--r--gnu/groff/include/cset.h75
-rw-r--r--gnu/groff/include/defs.h9
-rw-r--r--gnu/groff/include/device.h21
-rw-r--r--gnu/groff/include/driver.h36
-rw-r--r--gnu/groff/include/errarg.h46
-rw-r--r--gnu/groff/include/error.h58
-rw-r--r--gnu/groff/include/font.h113
-rw-r--r--gnu/groff/include/index.h42
-rw-r--r--gnu/groff/include/lib.h105
-rw-r--r--gnu/groff/include/macropath.h21
-rw-r--r--gnu/groff/include/posix.h49
-rw-r--r--gnu/groff/include/printer.h66
-rw-r--r--gnu/groff/include/ptable.h166
-rw-r--r--gnu/groff/include/refid.h35
-rw-r--r--gnu/groff/include/search.h96
-rw-r--r--gnu/groff/include/searchpath.h29
-rw-r--r--gnu/groff/include/stringclass.h174
-rw-r--r--gnu/groff/include/unix.h0
20 files changed, 0 insertions, 1238 deletions
diff --git a/gnu/groff/include/assert.h b/gnu/groff/include/assert.h
deleted file mode 100644
index 3963b4fb4b22..000000000000
--- a/gnu/groff/include/assert.h
+++ /dev/null
@@ -1,41 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#ifndef ASSERT_H
-#define ASSERT_H
-#ifdef __GNUG__
-volatile
-#endif
-void assertion_failed(int, const char *);
-
-inline void do_assert(int expr, int line, const char *file)
-{
- if (!expr)
- assertion_failed(line, file);
-}
-#endif /* ASSERT_H */
-
-#undef assert
-
-#ifdef NDEBUG
-#define assert(ignore) /* as nothing */
-#else
-#define assert(expr) do_assert(expr, __LINE__, __FILE__)
-#endif
diff --git a/gnu/groff/include/cmap.h b/gnu/groff/include/cmap.h
deleted file mode 100644
index 18c88fb262b6..000000000000
--- a/gnu/groff/include/cmap.h
+++ /dev/null
@@ -1,56 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#ifndef UCHAR_MAX
-#define UCHAR_MAX 255
-#endif
-
-enum cmap_builtin { CMAP_BUILTIN };
-
-class cmap {
-public:
- cmap();
- cmap(cmap_builtin);
- int operator()(unsigned char) const;
- unsigned char &operator[](unsigned char);
-
- friend class cmap_init;
-private:
- unsigned char v[UCHAR_MAX+1];
-};
-
-inline int cmap::operator()(unsigned char c) const
-{
- return v[c];
-}
-
-inline unsigned char &cmap::operator[](unsigned char c)
-{
- return v[c];
-}
-
-extern cmap cmlower;
-extern cmap cmupper;
-
-static class cmap_init {
- static int initialised;
-public:
- cmap_init();
-} _cmap_init;
diff --git a/gnu/groff/include/cset.h b/gnu/groff/include/cset.h
deleted file mode 100644
index f454cc5114d6..000000000000
--- a/gnu/groff/include/cset.h
+++ /dev/null
@@ -1,75 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#ifdef HAVE_CC_LIMITS_H
-#include <limits.h>
-#else /* not HAVE_CC_LIMITS_H */
-#ifndef UCHAR_MAX
-#define UCHAR_MAX 255
-#endif
-#endif /* not HAVE_CC_LIMITS_H */
-
-enum cset_builtin { CSET_BUILTIN };
-
-class cset {
-public:
- cset();
- cset(cset_builtin);
- cset(const char *);
- cset(const unsigned char *);
- int operator()(unsigned char) const;
-
- cset &operator|=(const cset &);
- cset &operator|=(unsigned char);
-
- friend class cset_init;
-private:
- char v[UCHAR_MAX+1];
- void clear();
-};
-
-inline int cset::operator()(unsigned char c) const
-{
- return v[c];
-}
-
-inline cset &cset::operator|=(unsigned char c)
-{
- v[c] = 1;
- return *this;
-}
-
-extern cset csalpha;
-extern cset csupper;
-extern cset cslower;
-extern cset csdigit;
-extern cset csxdigit;
-extern cset csspace;
-extern cset cspunct;
-extern cset csalnum;
-extern cset csprint;
-extern cset csgraph;
-extern cset cscntrl;
-
-static class cset_init {
- static int initialised;
-public:
- cset_init();
-} _cset_init;
diff --git a/gnu/groff/include/defs.h b/gnu/groff/include/defs.h
deleted file mode 100644
index df2efba57eab..000000000000
--- a/gnu/groff/include/defs.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#define PROG_PREFIX ""
-#define DEVICE "ps"
-#define FONTPATH "/usr/share/groff_font"
-#define MACROPATH "/usr/share/tmac"
-#define INDEX_SUFFIX ".i"
-#define COMMON_WORDS_FILE "/usr/share/dict/eign"
-#define DEFAULT_INDEX_DIR "/usr/share/dict/papers"
-#define DEFAULT_INDEX_NAME "Ind"
-#define DEFAULT_INDEX "/usr/share/dict/papers/Ind"
diff --git a/gnu/groff/include/device.h b/gnu/groff/include/device.h
deleted file mode 100644
index 76be1334172f..000000000000
--- a/gnu/groff/include/device.h
+++ /dev/null
@@ -1,21 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-extern const char *device;
diff --git a/gnu/groff/include/driver.h b/gnu/groff/include/driver.h
deleted file mode 100644
index be7a6dc6a195..000000000000
--- a/gnu/groff/include/driver.h
+++ /dev/null
@@ -1,36 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <errno.h>
-#include <assert.h>
-#include <math.h>
-#include "errarg.h"
-#include "error.h"
-#include "font.h"
-#include "printer.h"
-#include "lib.h"
-
-void do_file(const char *);
-extern printer *pr;
diff --git a/gnu/groff/include/errarg.h b/gnu/groff/include/errarg.h
deleted file mode 100644
index 2f5ea5fc9f16..000000000000
--- a/gnu/groff/include/errarg.h
+++ /dev/null
@@ -1,46 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-class errarg {
- enum { EMPTY, STRING, CHAR, INTEGER, DOUBLE } type;
- union {
- const char *s;
- int n;
- char c;
- double d;
- };
- public:
- errarg();
- errarg(const char *);
- errarg(char);
- errarg(unsigned char);
- errarg(int);
- errarg(double);
- int empty() const;
- void print() const;
-};
-
-extern errarg empty_errarg;
-
-extern void errprint(const char *,
- const errarg &arg1 = empty_errarg,
- const errarg &arg2 = empty_errarg,
- const errarg &arg3 = empty_errarg);
-
diff --git a/gnu/groff/include/error.h b/gnu/groff/include/error.h
deleted file mode 100644
index 7a687127a399..000000000000
--- a/gnu/groff/include/error.h
+++ /dev/null
@@ -1,58 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-extern void fatal_with_file_and_line(const char *filename, int lineno,
- const char *format,
- const errarg &arg1 = empty_errarg,
- const errarg &arg2 = empty_errarg,
- const errarg &arg3 = empty_errarg);
-
-extern void error_with_file_and_line(const char *filename, int lineno,
- const char *format,
- const errarg &arg1 = empty_errarg,
- const errarg &arg2 = empty_errarg,
- const errarg &arg3 = empty_errarg);
-
-extern void warning_with_file_and_line(const char *filename, int lineno,
- const char *format,
- const errarg &arg1 = empty_errarg,
- const errarg &arg2 = empty_errarg,
- const errarg &arg3 = empty_errarg);
-
-extern void fatal(const char *,
- const errarg &arg1 = empty_errarg,
- const errarg &arg2 = empty_errarg,
- const errarg &arg3 = empty_errarg);
-
-extern void error(const char *,
- const errarg &arg1 = empty_errarg,
- const errarg &arg2 = empty_errarg,
- const errarg &arg3 = empty_errarg);
-
-extern void warning(const char *,
- const errarg &arg1 = empty_errarg,
- const errarg &arg2 = empty_errarg,
- const errarg &arg3 = empty_errarg);
-
-
-extern const char *program_name;
-extern int current_lineno;
-extern const char *current_filename;
-
diff --git a/gnu/groff/include/font.h b/gnu/groff/include/font.h
deleted file mode 100644
index 6470b65a4c7d..000000000000
--- a/gnu/groff/include/font.h
+++ /dev/null
@@ -1,113 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-typedef void (*FONT_COMMAND_HANDLER)(const char *, const char *,
- const char *, int);
-
-struct font_kern_list;
-struct font_char_metric;
-struct font_widths_cache;
-
-class font {
-public:
- enum {
- LIG_ff = 1,
- LIG_fi = 2,
- LIG_fl = 4,
- LIG_ffi = 8,
- LIG_ffl = 16
- };
-
- virtual ~font();
- int contains(int index);
- int is_special();
- int get_width(int index, int point_size);
- int get_height(int index, int point_size);
- int get_depth(int index, int point_size);
- int get_space_width(int point_size);
- int get_character_type(int index);
- int get_kern(int index1, int index2, int point_size);
- int get_skew(int index, int point_size, int slant);
- int has_ligature(int);
- int get_italic_correction(int index, int point_size);
- int get_left_italic_correction(int index, int point_size);
- int get_subscript_correction(int index, int point_size);
- int get_code(int i);
- const char *get_name();
- const char *get_internal_name();
-
- static font *load_font(const char *, int *not_found = 0);
- static void command_line_font_dir(const char *path);
- static FILE *open_file(const char *name, char **pathp);
- static int load_desc();
- static int name_to_index(const char *);
- static int number_to_index(int);
- static FONT_COMMAND_HANDLER
- set_unknown_desc_command_handler(FONT_COMMAND_HANDLER);
-
- static int res;
- static int hor;
- static int vert;
- static int unitwidth;
- static int paperwidth;
- static int paperlength;
- static int biggestfont;
- static int spare2;
- static int sizescale;
- static int tcommand;
-
- static const char **font_name_table;
- static const char **style_table;
- static const char *family;
- static int *sizes;
-private:
- unsigned ligatures;
- font_kern_list **kern_hash_table;
- int space_width;
- short *ch_index;
- int nindices;
- font_char_metric *ch;
- int ch_used;
- int ch_size;
- int special;
- char *name;
- char *internalname;
- double slant;
- font_widths_cache *widths_cache;
- static FONT_COMMAND_HANDLER unknown_desc_command_handler;
-
- enum { KERN_HASH_TABLE_SIZE = 503 };
-
- void add_entry(int index, const font_char_metric &);
- void copy_entry(int new_index, int old_index);
- void add_kern(int index1, int index2, int amount);
- static int hash_kern(int i1, int i2);
- void alloc_ch_index(int);
- void extend_ch();
- void compact();
-
- static int scale(int w, int pointsize);
- virtual void handle_unknown_font_command(const char *command,
- const char *arg,
- const char *file, int lineno);
-protected:
- font(const char *);
- int load(int *not_found = 0);
-};
diff --git a/gnu/groff/include/index.h b/gnu/groff/include/index.h
deleted file mode 100644
index 719b0266b209..000000000000
--- a/gnu/groff/include/index.h
+++ /dev/null
@@ -1,42 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#define INDEX_MAGIC 0x23021964
-#define INDEX_VERSION 1
-
-struct index_header {
- int magic;
- int version;
- int tags_size;
- int table_size;
- int lists_size;
- int strings_size;
- int truncate;
- int shortest;
- int common;
-};
-
-struct tag {
- int filename_index;
- int start;
- int length;
-};
-
-unsigned hash(const char *s, int len);
diff --git a/gnu/groff/include/lib.h b/gnu/groff/include/lib.h
deleted file mode 100644
index 2cee5671925b..000000000000
--- a/gnu/groff/include/lib.h
+++ /dev/null
@@ -1,105 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-extern "C" {
- char *strerror(int);
-#ifndef __BORLANDC__
- const char *itoa(int);
- const char *iftoa(int, int);
-#endif /* __BORLANDC__ */
-};
-
-#ifdef STDLIB_H_DECLARES_GETOPT
-#include <stdlib.h>
-#else /* not STDLIB_H_DECLARES_GETOPT */
-#ifdef UNISTD_H_DECLARES_GETOPT
-#include <sys/types.h>
-#include <unistd.h>
-#else /* not UNISTD_H_DECLARES_GETOPT */
-extern "C" {
- int getopt(int, char **, const char *);
-}
-#endif /* not UNISTD_H_DECLARES_GETOPT */
-
-extern "C" {
- extern char *optarg;
- extern int optind;
- extern int opterr;
-}
-
-#endif /* not STDLIB_H_DECLARES_GETOPT */
-
-char *strsave(const char *s);
-int is_prime(unsigned);
-
-#include <stdio.h>
-
-FILE *xtmpfile();
-
-int interpret_lf_args(const char *p);
-
-extern char illegal_char_table[];
-
-inline int illegal_input_char(int c)
-{
- return c >= 0 && illegal_char_table[c];
-}
-
-#ifdef HAVE_CC_LIMITS_H
-#include <limits.h>
-#else /* not HAVE_CC_LIMITS_H */
-#define INT_MAX 2147483647
-#endif /* not HAVE_CC_LIMITS_H */
-
-/* It's not safe to rely on people getting INT_MIN right (ie signed). */
-
-#ifdef INT_MIN
-#undef INT_MIN
-#endif
-
-#ifdef CFRONT_ANSI_BUG
-
-/* This works around a bug in cfront 2.0 used with ANSI C compilers. */
-
-#define INT_MIN ((long)(-INT_MAX-1))
-
-#else /* not CFRONT_ANSI_BUG */
-
-#define INT_MIN (-INT_MAX-1)
-
-#endif /* not CFRONT_ANSI_BUG */
-
-/* Maximum number of digits in the decimal representation of an int
-(not including the -). */
-
-#define INT_DIGITS 10
-
-/* ad_delete deletes an array of objects with destructors;
-a_delete deletes an array of objects without destructors */
-
-#ifdef ARRAY_DELETE_NEEDS_SIZE
-/* for 2.0 systems */
-#define ad_delete(size) delete [size]
-#define a_delete delete
-#else /* not ARRAY_DELETE_NEEDS_SIZE */
-/* for ARM systems */
-#define ad_delete(size) delete []
-#define a_delete delete []
-#endif /* not ARRAY_DELETE_NEEDS_SIZE */
diff --git a/gnu/groff/include/macropath.h b/gnu/groff/include/macropath.h
deleted file mode 100644
index 0b0f5c307e0a..000000000000
--- a/gnu/groff/include/macropath.h
+++ /dev/null
@@ -1,21 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-extern search_path macro_path;
diff --git a/gnu/groff/include/posix.h b/gnu/groff/include/posix.h
deleted file mode 100644
index fc76d90bfbb0..000000000000
--- a/gnu/groff/include/posix.h
+++ /dev/null
@@ -1,49 +0,0 @@
-// -*- C++ -*-
-/* Copyright (C) 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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-#ifdef HAVE_CC_UNISTD_H
-#include <unistd.h>
-#else
-#include <osfcn.h>
-#endif
-
-#ifndef S_IRUSR
-#define S_IRUSR 0400
-#endif
-
-#ifndef S_IRGRP
-#define S_IRGRP 0040
-#endif
-
-#ifndef S_IROTH
-#define S_IROTH 0004
-#endif
-
-#ifndef S_ISREG
-#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
-#endif
-
-#ifndef O_RDONLY
-#define O_RDONLY 0
-#endif
diff --git a/gnu/groff/include/printer.h b/gnu/groff/include/printer.h
deleted file mode 100644
index d517addb7208..000000000000
--- a/gnu/groff/include/printer.h
+++ /dev/null
@@ -1,66 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-struct environment {
- int fontno;
- int size;
- int hpos;
- int vpos;
- int height;
- int slant;
-};
-
-struct font;
-
-struct font_pointer_list {
- font *p;
- font_pointer_list *next;
-
- font_pointer_list(font *, font_pointer_list *);
-};
-
-class printer {
-public:
- printer();
- virtual ~printer();
- void load_font(int i, const char *name);
- void set_ascii_char(unsigned char c, const environment *env,
- int *widthp = 0);
- void set_special_char(const char *nm, const environment *env,
- int *widthp = 0);
- void set_numbered_char(int n, const environment *env, int *widthp = 0);
- virtual void draw(int code, int *p, int np, const environment *env);
- virtual void begin_page(int) = 0;
- virtual void end_page(int page_length) = 0;
- virtual font *make_font(const char *nm);
- virtual void end_of_line();
- virtual void special(char *arg, const environment *env);
- static int adjust_arc_center(const int *, double *);
-protected:
- font_pointer_list *font_list;
-private:
- font **font_table;
- int nfonts;
- font *find_font(const char *);
- virtual void set_char(int index, font *f, const environment *env,
- int w) = 0;
-};
-
-printer *make_printer();
diff --git a/gnu/groff/include/ptable.h b/gnu/groff/include/ptable.h
deleted file mode 100644
index 0e7c1996a82c..000000000000
--- a/gnu/groff/include/ptable.h
+++ /dev/null
@@ -1,166 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include <assert.h>
-#include <string.h>
-
-#ifdef TRADITIONAL_CPP
-#define name2(a,b) a/**/b
-#else /* not TRADITIONAL_CPP */
-#define name2(a,b) name2x(a,b)
-#define name2x(a,b) a ## b
-#endif /* not TRADITIONAL_CPP */
-
-#define PTABLE(T) name2(T,_ptable)
-#define PASSOC(T) name2(T,_passoc)
-#define PTABLE_ITERATOR(T) name2(T,_ptable_iterator)
-
-extern unsigned next_ptable_size(unsigned);
-extern unsigned long hash_string(const char *);
-
-#define declare_ptable(T) \
- \
-struct PASSOC(T) { \
- char *key; \
- T *val; \
- PASSOC(T)(); \
-}; \
- \
-struct PTABLE(T); \
- \
-class PTABLE_ITERATOR(T) { \
- PTABLE(T) *p; \
- unsigned i; \
-public: \
- PTABLE_ITERATOR(T)(PTABLE(T) *); \
- int next(const char **, T **); \
-}; \
- \
-class PTABLE(T) { \
- PASSOC(T) *v; \
- unsigned size; \
- unsigned used; \
- enum { FULL_NUM = 2, FULL_DEN = 3, INITIAL_SIZE = 17 }; \
-public: \
- PTABLE(T)(); \
- ~PTABLE(T)(); \
- void define(const char *, T *); \
- T *lookup(const char *); \
- friend class PTABLE_ITERATOR(T); \
-};
-
-
-#define implement_ptable(T) \
- \
-PASSOC(T)::PASSOC(T)() \
-: key(0), val(0) \
-{ \
-} \
- \
-PTABLE(T)::PTABLE(T)() \
-{ \
- v = new PASSOC(T)[size = INITIAL_SIZE]; \
- used = 0; \
-} \
- \
-PTABLE(T)::~PTABLE(T)() \
-{ \
- for (unsigned i = 0; i < size; i++) { \
- a_delete v[i].key; \
- delete v[i].val; \
- } \
- a_delete v; \
-} \
- \
-void PTABLE(T)::define(const char *key, T *val) \
-{ \
- assert(key != 0); \
- unsigned long h = hash_string(key); \
- for (unsigned n = unsigned(h % size); \
- v[n].key != 0; \
- n = (n == 0 ? size - 1 : n - 1)) \
- if (strcmp(v[n].key, key) == 0) { \
- delete v[n].val; \
- v[n].val = val; \
- return; \
- } \
- if (val == 0) \
- return; \
- if (used*FULL_DEN >= size*FULL_NUM) { \
- PASSOC(T) *oldv = v; \
- unsigned old_size = size; \
- size = next_ptable_size(size); \
- v = new PASSOC(T)[size]; \
- for (unsigned i = 0; i < old_size; i++) \
- if (oldv[i].key != 0) { \
- if (oldv[i].val == 0) \
- a_delete oldv[i].key; \
- else { \
- for (unsigned j = unsigned(hash_string(oldv[i].key) % size); \
- v[j].key != 0; \
- j = (j == 0 ? size - 1 : j - 1)) \
- ; \
- v[j].key = oldv[i].key; \
- v[j].val = oldv[i].val; \
- } \
- } \
- for (n = unsigned(h % size); \
- v[n].key != 0; \
- n = (n == 0 ? size - 1 : n - 1)) \
- ; \
- a_delete oldv; \
- } \
- char *temp = new char[strlen(key)+1]; \
- strcpy(temp, key); \
- v[n].key = temp; \
- v[n].val = val; \
- used++; \
-} \
- \
-T *PTABLE(T)::lookup(const char *key) \
-{ \
- assert(key != 0); \
- for (unsigned n = unsigned(hash_string(key) % size); \
- v[n].key != 0; \
- n = (n == 0 ? size - 1 : n - 1)) \
- if (strcmp(v[n].key, key) == 0) \
- return v[n].val; \
- return 0; \
-} \
- \
-PTABLE_ITERATOR(T)::PTABLE_ITERATOR(T)(PTABLE(T) *t) \
-: p(t), i(0) \
-{ \
-} \
- \
-int PTABLE_ITERATOR(T)::next(const char **keyp, T **valp) \
-{ \
- unsigned size = p->size; \
- PASSOC(T) *v = p->v; \
- for (; i < size; i++) \
- if (v[i].key != 0) { \
- *keyp = v[i].key; \
- *valp = v[i].val; \
- i++; \
- return 1; \
- } \
- return 0; \
-}
-
diff --git a/gnu/groff/include/refid.h b/gnu/groff/include/refid.h
deleted file mode 100644
index a0e86a31f8fd..000000000000
--- a/gnu/groff/include/refid.h
+++ /dev/null
@@ -1,35 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-class reference_id {
- int filename_id;
- int pos;
-public:
- reference_id() : filename_id(-1) { }
- reference_id(int fid, int off) : filename_id(fid), pos(off) { }
- unsigned hash() const { return (filename_id << 4) + pos; }
- int is_null() const { return filename_id < 0; }
- friend inline int operator==(const reference_id &, const reference_id &);
-};
-
-inline int operator==(const reference_id &r1, const reference_id &r2)
-{
- return r1.filename_id == r2.filename_id && r1.pos == r2.pos;
-}
diff --git a/gnu/groff/include/search.h b/gnu/groff/include/search.h
deleted file mode 100644
index e1fdb84530aa..000000000000
--- a/gnu/groff/include/search.h
+++ /dev/null
@@ -1,96 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-struct search_item;
-struct search_item_iterator;
-
-class search_list {
-public:
- search_list();
- ~search_list();
- void add_file(const char *fn, int silent = 0);
- int nfiles() const;
-private:
- search_item *list;
- int niterators;
- int next_fid;
- friend class search_list_iterator;
-};
-
-struct bmpattern;
-
-class linear_searcher {
- const char *ignore_fields;
- int truncate_len;
- bmpattern **keys;
- int nkeys;
- const char *search_and_check(const bmpattern *key, const char *buf,
- const char *bufend, const char **start = 0)
- const;
- int check_match(const char *buf, const char *bufend, const char *match,
- int matchlen, const char **cont, const char **start)
- const;
-public:
- linear_searcher(const char *query, int query_len,
- const char *ign, int trunc);
- ~linear_searcher();
- int search(const char *buf, const char *bufend,
- const char **startp, int *lengthp) const;
-};
-
-class search_list_iterator {
- search_list *list;
- search_item *ptr;
- search_item_iterator *iter;
- char *query;
- linear_searcher searcher;
-public:
- search_list_iterator(search_list *, const char *query);
- ~search_list_iterator();
- int next(const char **, int *, reference_id * = 0);
-};
-
-class search_item {
-protected:
- char *name;
- int filename_id;
-public:
- search_item *next;
- search_item(const char *nm, int fid);
- virtual search_item_iterator *make_search_item_iterator(const char *) = 0;
- virtual ~search_item();
- int is_named(const char *) const;
- virtual int next_filename_id() const;
-};
-
-class search_item_iterator {
- char shut_g_plus_plus_up;
-public:
- virtual ~search_item_iterator();
- virtual int next(const linear_searcher &, const char **ptr, int *lenp,
- reference_id *) = 0;
-};
-
-search_item *make_index_search_item(const char *filename, int fid);
-search_item *make_linear_search_item(int fd, const char *filename, int fid);
-
-extern int linear_truncate_len;
-extern const char *linear_ignore_fields;
-extern int verify_flag;
diff --git a/gnu/groff/include/searchpath.h b/gnu/groff/include/searchpath.h
deleted file mode 100644
index 14a74f672dd5..000000000000
--- a/gnu/groff/include/searchpath.h
+++ /dev/null
@@ -1,29 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-class search_path {
- char *dirs;
- unsigned init_len;
-public:
- search_path(const char *envvar, const char *standard);
- ~search_path();
- void command_line_dir(const char *);
- FILE *open_file(const char *, char **);
-};
diff --git a/gnu/groff/include/stringclass.h b/gnu/groff/include/stringclass.h
deleted file mode 100644
index 570f47ac71a0..000000000000
--- a/gnu/groff/include/stringclass.h
+++ /dev/null
@@ -1,174 +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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include <string.h>
-#include <stdio.h>
-#include <assert.h>
-
-class string {
-public:
- string();
- string(const string &);
- string(const char *);
- string(const char *, int);
- string(char);
-
- ~string();
-
- string &operator=(const string &);
- string &operator=(const char *);
- string &operator=(char);
-
- string &operator+=(const string &);
- string &operator+=(const char *);
- string &operator+=(char);
- void append(const char *, int);
-
- int length() const;
- int empty() const;
- int operator*() const;
-
- string substring(int i, int n) const;
-
- char &operator[](int);
- char operator[](int) const;
-
- void set_length(int i);
- const char *contents() const;
- int search(char) const;
- char *extract() const;
- void clear();
- void move(string &);
-
- friend inline string operator+(const string &, const string &);
- friend inline string operator+(const string &, const char *);
- friend inline string operator+(const char *, const string &);
- friend inline string operator+(const string &, char);
- friend inline string operator+(char, const string &);
-
- friend inline int operator==(const string &, const string &);
- friend inline int operator!=(const string &, const string &);
- friend int operator<=(const string &, const string &);
- friend int operator<(const string &, const string &);
- friend int operator>=(const string &, const string &);
- friend int operator>(const string &, const string &);
-
-private:
- char *ptr;
- int len;
- int sz;
-
- string(const char *, int, const char *, int); // for use by operator+
- void grow1();
-};
-
-
-inline char &string::operator[](int i)
-{
- assert(i >= 0 && i < len);
- return ptr[i];
-}
-
-inline char string::operator[](int i) const
-{
- assert(i >= 0 && i < len);
- return ptr[i];
-}
-
-inline int string::length() const
-{
- return len;
-}
-
-inline int string::empty() const
-{
- return len == 0;
-}
-
-inline int string::operator*() const
-{
- return len;
-}
-
-inline const char *string::contents() const
-{
- return ptr;
-}
-
-inline string operator+(const string &s1, const string &s2)
-{
- return string(s1.ptr, s1.len, s2.ptr, s2.len);
-}
-
-inline string operator+(const string &s1, const char *s2)
-{
- if (s2 == 0)
- return s1;
- else
- return string(s1.ptr, s1.len, s2, strlen(s2));
-}
-
-inline string operator+(const char *s1, const string &s2)
-{
- if (s1 == 0)
- return s2;
- else
- return string(s1, strlen(s1), s2.ptr, s2.len);
-}
-
-inline string operator+(const string &s, char c)
-{
- return string(s.ptr, s.len, &c, 1);
-}
-
-inline string operator+(char c, const string &s)
-{
- return string(&c, 1, s.ptr, s.len);
-}
-
-inline int operator==(const string &s1, const string &s2)
-{
- return (s1.len == s2.len
- && (s1.len == 0 || memcmp(s1.ptr, s2.ptr, s1.len) == 0));
-}
-
-inline int operator!=(const string &s1, const string &s2)
-{
- return (s1.len != s2.len
- || (s1.len != 0 && memcmp(s1.ptr, s2.ptr, s1.len) != 0));
-}
-
-inline string string::substring(int i, int n) const
-{
- assert(i >= 0 && i + n <= len);
- return string(ptr + i, n);
-}
-
-inline string &string::operator+=(char c)
-{
- if (len >= sz)
- grow1();
- ptr[len++] = c;
- return *this;
-}
-
-void put_string(const string &, FILE *);
-
-string as_string(int);
diff --git a/gnu/groff/include/unix.h b/gnu/groff/include/unix.h
deleted file mode 100644
index e69de29bb2d1..000000000000
--- a/gnu/groff/include/unix.h
+++ /dev/null
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-12 02:51:47 +0000