1 files changed, 0 insertions, 213 deletions
diff --git a/gcc/cp/input.c b/gcc/cp/input.c
deleted file mode 100755
index 376546b..0000000
--- a/gcc/cp/input.c
+++ /dev/null
@@ -1,213 +0,0 @@
-/* Input handling for G++.
-   Copyright (C) 1992, 93-98, 1999 Free Software Foundation, Inc.
-   Written by Ken Raeburn (raeburn@cygnus.com) while at Watchmaker Computing.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* G++ needs to do enough saving and re-parsing of text that it is
-   necessary to abandon the simple FILE* model and use a mechanism where
-   we can pre-empt one input stream with another derived from saved text;
-   we may need to do this arbitrarily often, and cannot depend on having
-   the GNU library available, so FILE objects just don't cut it.
-
-   This file is written as a separate module, but can be included by
-   lex.c for very minor efficiency gains (primarily in function
-   inlining).  */
-
-#include "system.h"
-
-extern FILE *finput;
-
-struct input_source {
-  /* saved string */
-  char *str;
-  int length;
-  /* current position, when reading as input */
-  int offset;
-  /* linked list maintenance */
-  struct input_source *next;
-  /* values to restore after reading all of current string */
-  char *filename;
-  int lineno;
-  struct pending_input *input;
-  int putback_char;
-};
-
-static struct input_source *input, *free_inputs;
-
-extern char *input_filename;
-extern int lineno;
-
-#ifdef __GNUC__
-#define inline __inline__
-#else
-#define inline
-#endif
-
-#if USE_CPPLIB
-extern unsigned char *yy_cur, *yy_lim;
-extern int yy_get_token ();
-#define GETC() (yy_cur < yy_lim ? *yy_cur++ : yy_get_token ())
-#else
-#define GETC() getc (finput)
-#endif
-
-extern void feed_input PROTO((char *, int));
-extern void put_input PROTO((int));
-extern void put_back PROTO((int));
-extern int getch PROTO((void));
-extern int input_redirected PROTO((void));
-
-static inline struct input_source * allocate_input PROTO((void));
-static inline void free_input PROTO((struct input_source *));
-static inline void end_input PROTO((void));
-static inline int sub_getch PROTO((void));
-
-static inline struct input_source *
-allocate_input ()
-{
-  struct input_source *inp;
-  if (free_inputs)
-    {
-      inp = free_inputs;
-      free_inputs = inp->next;
-      inp->next = 0;
-      return inp;
-    }
-  inp = (struct input_source *) xmalloc (sizeof (struct input_source));
-  inp->next = 0;
-  return inp;
-}
-
-static inline void
-free_input (inp)
-     struct input_source *inp;
-{
-  inp->str = 0;
-  inp->length = 0;
-  inp->next = free_inputs;
-  free_inputs = inp;
-}
-
-static int putback_char = -1;
-
-/* Some of these external functions are declared inline in case this file
-   is included in lex.c.  */
-
-inline
-void
-feed_input (str, len)
-     char *str;
-     int len;
-{
-  struct input_source *inp = allocate_input ();
-
-  /* This shouldn't be necessary.  */
-  while (len && !str[len-1])
-    len--;
-
-  inp->str = str;
-  inp->length = len;
-  inp->offset = 0;
-  inp->next = input;
-  inp->filename = input_filename;
-  inp->lineno = lineno;
-  inp->input = save_pending_input ();
-  inp->putback_char = putback_char;
-  putback_char = -1;
-  input = inp;
-}
-
-struct pending_input *to_be_restored; /* XXX */
-extern int end_of_file;
-
-static inline void
-end_input ()
-{
-  struct input_source *inp = input;
-
-  end_of_file = 0;
-  input = inp->next;
-  input_filename = inp->filename;
-  lineno = inp->lineno;
-  /* Get interface/implementation back in sync.  */
-  extract_interface_info ();
-  putback_char = inp->putback_char;
-  restore_pending_input (inp->input);
-  free_input (inp);
-}
-
-static inline int
-sub_getch ()
-{
-  if (putback_char != -1)
-    {
-      int ch = putback_char;
-      putback_char = -1;
-      return ch;
-    }
-  if (input)
-    {
-      if (input->offset >= input->length)
-	{
-	  my_friendly_assert (putback_char == -1, 223);
-	  ++(input->offset);
-	  if (input->offset - input->length < 64)
-	    return EOF;
-
-	  /* We must be stuck in an error-handling rule; give up.  */
-	  end_input ();
-	  return getch ();
-	}
-      return (unsigned char)input->str[input->offset++];
-    }
-  return GETC ();
-}
-
-inline
-void
-put_back (ch)
-     int ch;
-{
-  if (ch != EOF)
-    {
-      my_friendly_assert (putback_char == -1, 224);
-      putback_char = ch;
-    }
-}
-
-extern int linemode;
-
-int
-getch ()
-{
-  int ch = sub_getch ();
-  if (linemode && ch == '\n')
-    {
-      put_back (ch);
-      ch = EOF;
-    }
-  return ch;
-}
-
-inline
-int
-input_redirected ()
-{
-  return input != 0;
-}