sl@0: /*
sl@0: * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: * Extension of <stdlib.h> with reentrant functions.
sl@0: * 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @publishedAll
sl@0:  @released
sl@0: */
sl@0: 
sl@0: 
sl@0: #ifndef _STDLIB_R_H_
sl@0: #define _STDLIB_R_H_
sl@0: 
sl@0: #ifdef __cplusplus
sl@0: extern "C" {
sl@0: #endif
sl@0: 
sl@0: #include <stdlib.h>
sl@0: #include <sys/reent.h>
sl@0: 
sl@0: /**
sl@0: EPOC32 malloc uses the thread heap, so it is already thread-safe
sl@0: and no _malloc_r variants are needed.
sl@0: */
sl@0: #define _malloc_r(x,n)		malloc(n)
sl@0: #define _calloc_r(x,n,m)	calloc(n,m)
sl@0: #define _realloc_r(x,p,n)	realloc(p,n)
sl@0: #define _free_r(x,p)		free(p)
sl@0: 
sl@0: IMPORT_C char*	_dtoa_r		(struct _reent *, double, int, int, int *, int*, char**);
sl@0: IMPORT_C void	_mstats_r	(struct _reent *, char *);
sl@0: IMPORT_C int	_system_r	(struct _reent *, const char *);
sl@0: IMPORT_C int	_wsystem_r	(struct _reent *, const wchar_t *);
sl@0: IMPORT_C int	_rand_r		(struct _reent *);
sl@0: IMPORT_C void	_srand_r	(struct _reent *, unsigned);
sl@0: IMPORT_C int	_setenv_r	(struct _reent *, const char *, const char *, int);
sl@0: IMPORT_C void	_unsetenv_r	(struct _reent *, const char *);
sl@0: IMPORT_C char*	_getenv_r	(struct _reent *, const char *);
sl@0: IMPORT_C int	_wsetenv_r	(struct _reent *, const wchar_t *, const wchar_t *, int);
sl@0: IMPORT_C void	_wunsetenv_r	(struct _reent *, const wchar_t *);
sl@0: IMPORT_C wchar_t*	_wgetenv_r	(struct _reent *, const wchar_t *);
sl@0: IMPORT_C unsigned long _strtoul_r(struct _reent *,const char *, char **, int);
sl@0: 
sl@0: /**
sl@0: It's possible to override exit() by supplying abort(), exit() and _exit()
sl@0: The generic exit() and abort() routines look like
sl@0: 
sl@0: void exit(int code) _ATTRIBUTE((noreturn))
sl@0: {
sl@0: 	_atexit_processing_r(_REENT);
sl@0:  	_exit(code);
sl@0: }
sl@0: void abort(void) _ATTRIBUTE((noreturn))
sl@0: {
sl@0: 	_exit(1);
sl@0: }
sl@0: 
sl@0: which then allows your _exit() to capture all exits from ESTLIB, 
sl@0: except for __assert() which calls abort().
sl@0: */
sl@0: IMPORT_C void _atexit_processing_r (struct _reent *);
sl@0: 
sl@0: #ifdef __cplusplus
sl@0: }
sl@0: #endif
sl@0: #endif /* _STDLIB_R_H_ */