46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/*
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* $QNXLicenseC:
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* Copyright 2007, QNX Software Systems. All Rights Reserved.
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*
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* You must obtain a written license from and pay applicable license fees to QNX
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* Software Systems before you may reproduce, modify or distribute this software,
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* or any work that includes all or part of this software. Free development
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* licenses are available for evaluation and non-commercial purposes. For more
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* information visit http://licensing.qnx.com or email licensing@qnx.com.
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*
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* This file may contain contributions from others. Please review this entire
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* file for other proprietary rights or license notices, as well as the QNX
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* Development Suite License Guide at http://licensing.qnx.com/license-guide/
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* for other information.
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* $
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*/
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#include <unistd.h>
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#include <string.h>
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#include <errno.h>
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#include <malloc.h>
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char * getcwd( char * buffer, size_t size )
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{
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char * path = "/";
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if( ! buffer )
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{
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size = strlen( path );
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buffer = malloc( size + 1 );
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if( ! buffer )
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{
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errno = ENOMEM;
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return 0;
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}
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}
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if( size < strlen( path ) )
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{
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errno = ERANGE;
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return 0;
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}
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return strncpy( buffer, path, size );
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}
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