blob: 621ee5932eb3cbab4c131ca93545093b3a09e999 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
/**
* @file seterr.h
*
* This file contains macros and definitions which ease the burden
* of consistently setting errno and returning -1.
*/
/*
* COPYRIGHT (c) 1989-2004.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#ifndef __RTEMS_SET_ERRNO_h
#define __RTEMS_SET_ERRNO_h
#define rtems_set_errno_and_return_minus_one( _error ) \
do { errno = (_error); return -1; } while(0)
#define rtems_set_errno_and_return_minus_one_cast( _error, _cast ) \
do { errno = (_error); return (_cast) -1; } while(0)
#endif
/* end of include file */
|
