diff options
Diffstat (limited to 'dmake/alloc.h')
| -rw-r--r-- | dmake/alloc.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/dmake/alloc.h b/dmake/alloc.h new file mode 100644 index 000000000000..876284de06a8 --- /dev/null +++ b/dmake/alloc.h @@ -0,0 +1,59 @@ +/* RCS $Id: alloc.h,v 1.1.1.1 2000-09-22 15:33:25 hr Exp $ +-- +-- SYNOPSIS +-- Macros for allocating memory. +-- +-- DESCRIPTION +-- A somewhat nicer interface to malloc and calloc. +-- Here we standardise the calling convention with a common macro +-- interface. +-- +-- AUTHOR +-- Dennis Vadura, dvadura@dmake.wticorp.com +-- +-- WWW +-- http://dmake.wticorp.com/ +-- +-- COPYRIGHT +-- Copyright (c) 1996,1997 by WTI Corp. All rights reserved. +-- +-- This program is NOT free software; you can redistribute it and/or +-- modify it under the terms of the Software License Agreement Provided +-- in the file <distribution-root>/readme/license.txt. +-- +-- LOG +-- Use cvs log to obtain detailed change logs. +*/ + +#ifndef ALLOC_h +#define ALLOC_h + +/* DO NOT CHANGE these! These are the definitions that the make source + * uses for allocating memory. They must be defined for make to compile + * properly. + */ + +/* This is the only place that we define size_t now. This should be more + * than enough! */ +#if __STDC__ +#else +# if !defined(_TYPES_) && !defined(M_XENIX) && !defined(atarist) && !defined(_MPW) && !defined(_SIZE_T) && !defined(_SIZE_T_) && !defined(__size_t) && !defined(_WIN32) +# if defined(MSDOS) || defined(__MSDOS__) +# undef size_t + typedef unsigned size_t; +# else + typedef long size_t; +# endif +# endif +#endif + +#define usizeof(t) (size_t)sizeof(t) + +#define FREE(p) free((char*)(p)) +#define MALLOC(n, t) (t*) malloc((unsigned int)(n)*usizeof(t)) +#define CALLOC(n, t) (t*) calloc((unsigned int)(n), usizeof(t)) + +#define TALLOC(p, n, t) if ((p = CALLOC(n, t)) == (t*)0) {No_ram();} + +#endif + |