Use the more standard files `xalloc.h' and `xmalloc.c' instead of

[bison.git] / src / allocate.c

diff --git a/src/allocate.c b/src/allocate.c
index 31bb0d5825cdb6e518d04746770a346872b57e82..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100644 (file)
--- a/src/allocate.c
+++ b/src/allocate.c
@@ -1,80 +0,0 @@
-/* Allocate and clear storage for bison,
-   Copyright (C) 1984, 1989 Free Software Foundation, Inc.
-
-This file is part of Bison, the GNU Compiler Compiler.
-
-Bison 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.
-
-Bison 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 Bison; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-
-#include <stdio.h>
-#include "system.h"
-
-#ifdef NEED_DECLARATION_CALLOC
-#if defined (__STDC__) || defined (_MSC_VER)
-extern void *calloc ();
-#else
-extern char *calloc ();
-#endif
-#endif  /* NEED_DECLARATION_CALLOC */
-
-#ifdef NEED_DECLARATION_REALLOC
-#if defined (__STDC__) || defined (_MSC_VER)
-extern void *realloc ();
-#else
-extern char *realloc ();
-#endif
-#endif  /* NEED_DECLARATION_REALLOC */
-
-char *xmalloc PARAMS((register unsigned));
-char *xrealloc PARAMS((register char *, register unsigned));
-
-extern void done PARAMS((int));
-
-extern char *program_name;
-
-char *
-xmalloc (register unsigned n)
-{
-  register char *block;
-
-  /* Avoid uncertainty about what an arg of 0 will do.  */
-  if (n == 0)
-    n = 1;
-  block = calloc (n, 1);
-  if (block == NULL)
-    {
-      fprintf (stderr, _("%s: memory exhausted\n"), program_name);
-      done (1);
-    }
-
-  return block;
-}
-
-char *
-xrealloc (register char *block, register unsigned n)
-{
-  /* Avoid uncertainty about what an arg of 0 will do.  */
-  if (n == 0)
-    n = 1;
-  block = realloc (block, n);
-  if (block == NULL)
-    {
-      fprintf (stderr, _("%s: memory exhausted\n"), program_name);
-      done (1);
-    }
-
-  return block;
-}