RTEMS  5.1
seterr.h
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1 
10 /*
11  * COPYRIGHT (c) 1989-2006.
12  * On-Line Applications Research Corporation (OAR).
13  *
14  * The license and distribution terms for this file may be
15  * found in the file LICENSE in this distribution or at
16  * http://www.rtems.org/license/LICENSE.
17  */
18 
19 #ifndef _RTEMS_SETERR_H
20 #define _RTEMS_SETERR_H
21 
30 #include <errno.h>
31 
39 #define rtems_set_errno_and_return_value( _error, _value ) \
40  do { errno = ( _error ); return ( _value ); } while ( 0 )
41 
48 #define rtems_set_errno_and_return_minus_one( _error ) \
49  rtems_set_errno_and_return_value( _error, -1 )
50 
52 #endif
53 /* end of include file */