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- /* xmalloc.c -- changed by Bruno Haible, 16 March 1993 */
-
- /* Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc.
-
- This file is part of GNU Readline, a library for reading lines
- of text with interactive input and history editing.
-
- Readline 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 of the License, or
- (at your option) any later version.
-
- Readline 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 this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- #include "sysdep.h"
- #include <stdio.h>
-
- /* **************************************************************** */
- /* */
- /* xmalloc and xrealloc () */
- /* */
- /* **************************************************************** */
-
- static void memory_error_and_abort RL((void));
-
- char *
- xmalloc (bytes)
- int bytes;
- {
- char *temp = (char *)malloc (bytes);
-
- if (!temp)
- memory_error_and_abort ();
- return (temp);
- }
-
- char *
- xrealloc (pointer, bytes)
- char *pointer;
- int bytes;
- {
- char *temp;
-
- if (!pointer)
- temp = (char *)malloc (bytes);
- else
- temp = (char *)realloc (pointer, bytes);
-
- if (!temp)
- memory_error_and_abort ();
- return (temp);
- }
-
- static void
- memory_error_and_abort ()
- {
- fprintf (stderr, "readline: Out of virtual memory!\n");
- abort ();
- }
-