diff -r 000000000000 -r e4d67989cc36 genericopenlibs/cstdlib/LINC/STDLIB_R.H --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/genericopenlibs/cstdlib/LINC/STDLIB_R.H Tue Feb 02 02:01:42 2010 +0200 @@ -0,0 +1,84 @@ +/* +* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: +* Extension of with reentrant functions. +* +* +*/ + + + +/** + @file + @publishedAll + @released +*/ + + +#ifndef _STDLIB_R_H_ +#define _STDLIB_R_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +/** +EPOC32 malloc uses the thread heap, so it is already thread-safe +and no _malloc_r variants are needed. +*/ +#define _malloc_r(x,n) malloc(n) +#define _calloc_r(x,n,m) calloc(n,m) +#define _realloc_r(x,p,n) realloc(p,n) +#define _free_r(x,p) free(p) + +IMPORT_C char* _dtoa_r (struct _reent *, double, int, int, int *, int*, char**); +IMPORT_C void _mstats_r (struct _reent *, char *); +IMPORT_C int _system_r (struct _reent *, const char *); +IMPORT_C int _wsystem_r (struct _reent *, const wchar_t *); +IMPORT_C int _rand_r (struct _reent *); +IMPORT_C void _srand_r (struct _reent *, unsigned); +IMPORT_C int _setenv_r (struct _reent *, const char *, const char *, int); +IMPORT_C void _unsetenv_r (struct _reent *, const char *); +IMPORT_C char* _getenv_r (struct _reent *, const char *); +IMPORT_C int _wsetenv_r (struct _reent *, const wchar_t *, const wchar_t *, int); +IMPORT_C void _wunsetenv_r (struct _reent *, const wchar_t *); +IMPORT_C wchar_t* _wgetenv_r (struct _reent *, const wchar_t *); +IMPORT_C unsigned long _strtoul_r(struct _reent *,const char *, char **, int); + +/** +It's possible to override exit() by supplying abort(), exit() and _exit() +The generic exit() and abort() routines look like + +void exit(int code) _ATTRIBUTE((noreturn)) +{ + _atexit_processing_r(_REENT); + _exit(code); +} +void abort(void) _ATTRIBUTE((noreturn)) +{ + _exit(1); +} + +which then allows your _exit() to capture all exits from ESTLIB, +except for __assert() which calls abort(). +*/ +IMPORT_C void _atexit_processing_r (struct _reent *); + +#ifdef __cplusplus +} +#endif +#endif /* _STDLIB_R_H_ */