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Diffstat (limited to 'texinfo/info/xmalloc.c')
-rw-r--r-- | texinfo/info/xmalloc.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/texinfo/info/xmalloc.c b/texinfo/info/xmalloc.c deleted file mode 100644 index 156989ed711..00000000000 --- a/texinfo/info/xmalloc.c +++ /dev/null @@ -1,80 +0,0 @@ -/* xmalloc.c -- safe versions of malloc and realloc */ - -/* This file is part of GNU Info, a program for reading online documentation - stored in Info format. - - This file has appeared in prior works by the Free Software Foundation; - thus it carries copyright dates from 1988 through 1993. - - Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993 Free Software - Foundation, Inc. - - This program 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. - - This program 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - - Written by Brian Fox (bfox@ai.mit.edu). */ - -#if !defined (ALREADY_HAVE_XMALLOC) -#include <stdio.h> -#include <sys/types.h> - -extern void *malloc (), *realloc (); -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. */ -void * -xmalloc (bytes) - int bytes; -{ - void *temp = malloc (bytes); - - if (!temp) - memory_error_and_abort ("xmalloc"); - return (temp); -} - -void * -xrealloc (pointer, bytes) - void *pointer; - int bytes; -{ - void *temp; - - if (!pointer) - temp = malloc (bytes); - else - temp = 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 */ |