44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
/* Copyright (C) 2004 The SOS Team
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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USA.
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*/
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#ifndef _SOS_ERRNO_H_
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#define _SOS_ERRNO_H_
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/**
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* @file errno.h
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*
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* SOS return value codes and errors.
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*/
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/* Positive values of the error codes */
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#define SOS_OK 0 /* No error */
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#define SOS_EINVAL 1 /* Invalid argument */
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#define SOS_ENOSUP 2 /* Operation not supported */
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#define SOS_ENOMEM 3 /* No available memory */
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#define SOS_EBUSY 4 /* Object or device still in use */
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#define SOS_EINTR 5 /* Wait/Sleep has been interrupted */
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#define SOS_EPERM 6 /* Mutex/files ownership error */
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#define SOS_EFAULT 7 /* Unresolved virtual memory fault */
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#define SOS_EFATAL 255 /* Internal fatal error */
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/* A negative value means that an error occured. For
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* example -SOS_EINVAL means that the error was "invalid
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* argument" */
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typedef int sos_ret_t;
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#endif /* _SOS_ERRNO_H_ */
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