OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [error/] [v2_0/] [include/] [errno.h] - Blame information for rev 256

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 27 unneback
#ifndef CYGONCE_ERROR_ERRNO_H
2
#define CYGONCE_ERROR_ERRNO_H
3
/*========================================================================
4
//
5
//      errno.h
6
//
7
//      ISO C errno variable and constants
8
//
9
//========================================================================
10
//####ECOSGPLCOPYRIGHTBEGIN####
11
// -------------------------------------------
12
// This file is part of eCos, the Embedded Configurable Operating System.
13
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
14
//
15
// eCos is free software; you can redistribute it and/or modify it under
16
// the terms of the GNU General Public License as published by the Free
17
// Software Foundation; either version 2 or (at your option) any later version.
18
//
19
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
20
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
21
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
22
// for more details.
23
//
24
// You should have received a copy of the GNU General Public License along
25
// with eCos; if not, write to the Free Software Foundation, Inc.,
26
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
27
//
28
// As a special exception, if other files instantiate templates or use macros
29
// or inline functions from this file, or you compile this file and link it
30
// with other works to produce a work based on this file, this file does not
31
// by itself cause the resulting work to be covered by the GNU General Public
32
// License. However the source code for this file must still be made available
33
// in accordance with section (3) of the GNU General Public License.
34
//
35
// This exception does not invalidate any other reasons why a work based on
36
// this file might be covered by the GNU General Public License.
37
//
38
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
39
// at http://sources.redhat.com/ecos/ecos-license/
40
// -------------------------------------------
41
//####ECOSGPLCOPYRIGHTEND####
42
//========================================================================
43
//#####DESCRIPTIONBEGIN####
44
//
45
// Author(s):     jlarmour
46
// Contributors:  jlarmour
47
// Date:          2000-04-14
48
// Purpose:       This file provides the errno variable (or more strictly
49
//                expression) required by ISO C and POSIX 1003.1
50
// Description:
51
// Usage:         Do not include this file directly - use #include <errno.h>
52
//
53
//####DESCRIPTIONEND####
54
//
55
//======================================================================*/
56
 
57
/* CONFIGURATION */
58
 
59
#include <pkgconf/error.h>         /* Configuration header */
60
 
61
#ifdef CYGPKG_ERROR_ERRNO
62
 
63
/* INCLUDES */
64
 
65
#include <cyg/error/codes.h>       /* for Cyg_ErrNo */
66
 
67
#ifdef __cplusplus
68
extern "C" {
69
#endif
70
 
71
/* FUNCTION PROTOTYPES */
72
 
73
 
74
#ifdef CYGSEM_ERROR_PER_THREAD_ERRNO
75
 
76
extern Cyg_ErrNo *
77
cyg_error_get_errno_p( void ) __attribute__((const));
78
 
79
#endif /* ifdef CYGSEM_ERROR_PER_THREAD_ERRNO */
80
 
81
 
82
/* VARIABLES */
83
 
84
#ifdef CYGSEM_ERROR_PER_THREAD_ERRNO
85
# define errno (*cyg_error_get_errno_p())  /* Per-thread error status */
86
#else
87
extern Cyg_ErrNo errno;                /* Global error status */
88
#endif /* ifdef CYGSEM_ERROR_PER_THREAD_ERRNO */
89
 
90
#ifdef __cplusplus
91
}   /* extern "C" */
92
#endif
93
 
94
#endif /* ifdef CYGPKG_ERROR_ERRNO */
95
 
96
#endif /* CYGONCE_ERROR_ERRNO_H multiple inclusion protection */
97
 
98
/* EOF errno.h */

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.