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Diffstat (limited to 'readline-4.3.orig/xmalloc.c')
-rw-r--r--readline-4.3.orig/xmalloc.c88
1 files changed, 0 insertions, 88 deletions
diff --git a/readline-4.3.orig/xmalloc.c b/readline-4.3.orig/xmalloc.c
deleted file mode 100644
index 8985d34..0000000
--- a/readline-4.3.orig/xmalloc.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* xmalloc.c -- safe versions of malloc and realloc */
-
-/* Copyright (C) 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, 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 Readline; see the file COPYING. If not, write to the Free
- Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-#define READLINE_LIBRARY
-
-#if defined (HAVE_CONFIG_H)
-#include <config.h>
-#endif
-
-#include <stdio.h>
-
-#if defined (HAVE_STDLIB_H)
-# include <stdlib.h>
-#else
-# include "ansi_stdlib.h"
-#endif /* HAVE_STDLIB_H */
-
-#include "xmalloc.h"
-
-/* **************************************************************** */
-/* */
-/* Memory Allocation and Deallocation. */
-/* */
-/* **************************************************************** */
-
-static void
-memory_error_and_abort (fname)
- char *fname;
-{
- fprintf (stderr, "%s: out of virtual memory\n", fname);
- exit (2);
-}
-
-/* Return a pointer to free()able block of memory large enough
- to hold BYTES number of bytes. If the memory cannot be allocated,
- print an error message and abort. */
-PTR_T
-xmalloc (bytes)
- size_t bytes;
-{
- PTR_T temp;
-
- temp = malloc (bytes);
- if (temp == 0)
- memory_error_and_abort ("xmalloc");
- return (temp);
-}
-
-PTR_T
-xrealloc (pointer, bytes)
- PTR_T pointer;
- size_t bytes;
-{
- PTR_T temp;
-
- temp = pointer ? realloc (pointer, bytes) : malloc (bytes);
-
- if (temp == 0)
- memory_error_and_abort ("xrealloc");
- return (temp);
-}
-
-/* Use this as the function to call when adding unwind protects so we
- don't need to know what free() returns. */
-void
-xfree (string)
- PTR_T string;
-{
- if (string)
- free (string);
-}