1.1 --- a/epoc32/include/libc/sys/wait.h	Tue Nov 24 13:55:44 2009 +0000
     1.2 +++ b/epoc32/include/libc/sys/wait.h	Tue Mar 16 16:12:26 2010 +0000
     1.3 @@ -1,1 +1,67 @@
     1.4 -wait.h
     1.5 +/*
     1.6 +* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.7 +* All rights reserved.
     1.8 +* This component and the accompanying materials are made available
     1.9 +* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
    1.10 +* which accompanies this distribution, and is available
    1.11 +* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
    1.12 +*
    1.13 +* Initial Contributors:
    1.14 +* Nokia Corporation - initial contribution.
    1.15 +*
    1.16 +* Contributors:
    1.17 +*
    1.18 +* Description:
    1.19 +*
    1.20 +*/
    1.21 +
    1.22 +
    1.23 +
    1.24 +
    1.25 +
    1.26 +
    1.27 +/**
    1.28 + @file
    1.29 + @publishedAll
    1.30 + @released
    1.31 +*/
    1.32 +
    1.33 +#ifndef _SYS_WAIT_H
    1.34 +#define _SYS_WAIT_H
    1.35 +
    1.36 +#ifdef __cplusplus
    1.37 +extern "C" {
    1.38 +#endif
    1.39 +#include <_ansi.h>
    1.40 +#include <sys/types.h>
    1.41 +
    1.42 +#define WNOHANG 1
    1.43 +#define WUNTRACED 2
    1.44 +
    1.45 +/**
    1.46 +A status looks like:
    1.47 +      <2 bytes info> <2 bytes code>
    1.48 +
    1.49 +      <code> == 0, child has exited, info is the exit value
    1.50 +      <code> == 1..7e, child has exited, info is the signal number.
    1.51 +      <code> == 7f, child has stopped, info was the signal number.
    1.52 +      <code> == 80, there was a core dump.
    1.53 +      <code/>
    1.54 +*/
    1.55 +#define WIFEXITED(w)	(((w) & 0xff) == 0)
    1.56 +#define WIFSIGNALED(w)	(((w) & 0x7f) > 0 && ((w) & 0x7f< 0x7f))
    1.57 +#define WIFSTOPPED(w)	(((w) & 0xff) == 0x7f)
    1.58 +#define WEXITSTATUS(w)	(((w) >> 8) & 0xff)
    1.59 +#define WTERMSIG(w)	((w) & 0x7f)
    1.60 +#define WSTOPSIG	WEXITSTATUS
    1.61 +#define WAIT_ANY	(-1)
    1.62 +
    1.63 +IMPORT_C pid_t wait (int* status);
    1.64 +IMPORT_C pid_t waitpid (pid_t pid, int* status, int options);
    1.65 +
    1.66 +
    1.67 +#ifdef __cplusplus
    1.68 +}
    1.69 +#endif
    1.70 +
    1.71 +#endif