| /* do not edit automatically generated by mc from Storage. */ |
| /* Storage.def provides access to the dynamic Storage handler. |
| |
| Copyright (C) 2001-2023 Free Software Foundation, Inc. |
| Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>. |
| |
| This file is part of GNU Modula-2. |
| |
| GNU Modula-2 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 3, or (at your option) |
| any later version. |
| |
| GNU Modula-2 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. |
| |
| Under Section 7 of GPL version 3, you are granted additional |
| permissions described in the GCC Runtime Library Exception, version |
| 3.1, as published by the Free Software Foundation. |
| |
| You should have received a copy of the GNU General Public License and |
| a copy of the GCC Runtime Library Exception along with this program; |
| see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| |
| #if !defined (_Storage_H) |
| # define _Storage_H |
| |
| #include "config.h" |
| #include "system.h" |
| # ifdef __cplusplus |
| extern "C" { |
| # endif |
| # if !defined (PROC_D) |
| # define PROC_D |
| typedef void (*PROC_t) (void); |
| typedef struct { PROC_t proc; } PROC; |
| # endif |
| |
| # include "GSYSTEM.h" |
| |
| # if defined (_Storage_C) |
| # define EXTERN |
| # else |
| # define EXTERN extern |
| # endif |
| |
| |
| /* |
| ALLOCATE - attempt to allocate memory from the heap. |
| NIL is returned in, a, if ALLOCATE fails. |
| */ |
| |
| EXTERN void Storage_ALLOCATE (void * *a, unsigned int Size); |
| |
| /* |
| DEALLOCATE - return, Size, bytes to the heap. |
| The variable, a, is set to NIL. |
| */ |
| |
| EXTERN void Storage_DEALLOCATE (void * *a, unsigned int Size); |
| |
| /* |
| REALLOCATE - attempts to reallocate storage. The address, |
| a, should either be NIL in which case ALLOCATE |
| is called, or alternatively it should have already |
| been initialized by ALLOCATE. The allocated storage |
| is resized accordingly. |
| */ |
| |
| EXTERN void Storage_REALLOCATE (void * *a, unsigned int Size); |
| |
| /* |
| Available - returns TRUE if, Size, bytes can be allocated. |
| */ |
| |
| EXTERN unsigned int Storage_Available (unsigned int Size); |
| # ifdef __cplusplus |
| } |
| # endif |
| |
| # undef EXTERN |
| #endif |