diff options
Diffstat (limited to 'gnu/lib/libreadline/xmalloc.c')
-rw-r--r-- | gnu/lib/libreadline/xmalloc.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/gnu/lib/libreadline/xmalloc.c b/gnu/lib/libreadline/xmalloc.c deleted file mode 100644 index 4f6dc76..0000000 --- a/gnu/lib/libreadline/xmalloc.c +++ /dev/null @@ -1,78 +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 1, 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, 675 Mass Ave, Cambridge, MA 02139, USA. */ - -#if defined (ALREADY_HAVE_XMALLOC) -#else -#include <stdio.h> - -#if defined (HAVE_STDLIB_H) -# include <stdlib.h> -#else -# include "ansi_stdlib.h" -#endif /* HAVE_STDLIB_H */ - -static void memory_error_and_abort (); - -/* **************************************************************** */ -/* */ -/* Memory Allocation and Deallocation. */ -/* */ -/* **************************************************************** */ - -/* 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. */ -char * -xmalloc (bytes) - int bytes; -{ - char *temp = (char *)malloc (bytes); - - if (!temp) - memory_error_and_abort ("xmalloc"); - 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 ("xrealloc"); - return (temp); -} - -static void -memory_error_and_abort (fname) - char *fname; -{ - fprintf (stderr, "%s: Out of virtual memory!\n", fname); - abort (); -} -#endif /* !ALREADY_HAVE_XMALLOC */ |