7b2d710cd0
- Not compiled by default, nor hooked up to anything yet. - Both libraries licensed under modified BSD license. - Added top-level CMake file for both, to create a plain static library for each.
82 lines
4.2 KiB
C
82 lines
4.2 KiB
C
/*************************************************************************/
|
|
/* */
|
|
/* Language Technologies Institute */
|
|
/* Carnegie Mellon University */
|
|
/* Copyright (c) 1999 */
|
|
/* All Rights Reserved. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to use and distribute */
|
|
/* this software and its documentation without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of this work, and to */
|
|
/* permit persons to whom this work is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* 1. The code must retain the above copyright notice, this list of */
|
|
/* conditions and the following disclaimer. */
|
|
/* 2. Any modifications must be clearly marked as such. */
|
|
/* 3. Original authors' names are not deleted. */
|
|
/* 4. The authors' names are not used to endorse or promote products */
|
|
/* derived from this software without specific prior written */
|
|
/* permission. */
|
|
/* */
|
|
/* CARNEGIE MELLON UNIVERSITY AND THE CONTRIBUTORS TO THIS WORK */
|
|
/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
|
|
/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
|
|
/* SHALL CARNEGIE MELLON UNIVERSITY NOR THE CONTRIBUTORS BE LIABLE */
|
|
/* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
|
|
/* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */
|
|
/* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
|
|
/* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */
|
|
/* THIS SOFTWARE. */
|
|
/* */
|
|
/*************************************************************************/
|
|
/* Author: Alan W Black (awb@cs.cmu.edu) */
|
|
/* Date: July 1999 */
|
|
/*************************************************************************/
|
|
/* */
|
|
/* Basic wraparounds for malloc and free */
|
|
/* */
|
|
/*************************************************************************/
|
|
#ifndef __CST_ALLOC_H__
|
|
#define __CST_ALLOC_H__
|
|
|
|
#ifndef TRUE
|
|
#define TRUE (1==1)
|
|
#endif
|
|
#ifndef FALSE
|
|
#define FALSE (1==0)
|
|
#endif
|
|
|
|
/* Global allocation (the only kind on Unix) */
|
|
void *cst_safe_alloc(int size);
|
|
void *cst_safe_calloc(int size);
|
|
void *cst_safe_realloc(void *p,int size);
|
|
|
|
/* Allocate on local heap (needed on WinCE for various reasons) */
|
|
#ifdef UNDER_CE
|
|
#include <windows.h>
|
|
typedef HANDLE cst_alloc_context;
|
|
|
|
cst_alloc_context new_alloc_context(int size);
|
|
void delete_alloc_context(cst_alloc_context ctx);
|
|
|
|
void *cst_local_alloc(cst_alloc_context ctx, int size);
|
|
void cst_local_free(cst_alloc_context ctx, void *p);
|
|
#else /* not UNDER_CE */
|
|
typedef void * cst_alloc_context;
|
|
#define new_alloc_context(size) (NULL)
|
|
#define delete_alloc_context(ctx)
|
|
#define cst_local_alloc(ctx,size) cst_safe_alloc(size)
|
|
#define cst_local_free(cst,p) cst_free(p)
|
|
#endif /* UNDER_CE */
|
|
|
|
/* The public interface to the alloc functions */
|
|
|
|
/* Note the underlying call is calloc, so everything is zero'd */
|
|
#define cst_alloc(TYPE,SIZE) ((TYPE *)cst_safe_alloc(sizeof(TYPE)*(SIZE)))
|
|
#define cst_calloc(TYPE,SIZE) ((TYPE *)cst_safe_calloc(sizeof(TYPE)*(SIZE)))
|
|
#define cst_realloc(P,TYPE,SIZE) ((TYPE *)cst_safe_realloc((void *)(P),sizeof(TYPE)*(SIZE)))
|
|
|
|
void cst_free(void *p);
|
|
|
|
#endif
|