1 #ifndef CYGONCE_ERROR_STRERROR_H
2 #define CYGONCE_ERROR_STRERROR_H
3 /*========================================================================
7 // ISO C strerror function
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.
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.
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
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.
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.
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.
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####
45 // Author(s): jlarmour
46 // Contributors: jlarmour
48 // Purpose: This file provides the strerror() function
49 // required by ISO C and POSIX 1003.1
51 // Usage: Do not include this file directly - use #include <string.h>
53 //####DESCRIPTIONEND####
55 //======================================================================*/
59 #include <pkgconf/error.h> /* Configuration header */
63 #include <cyg/error/codes.h> /* for Cyg_ErrNo */
69 /* FUNCTION PROTOTYPES */
71 /* Standard strerror() function as described by ISO C 1990 chap. 7.11.6.2.
72 * This is normally provided by <string.h>
76 strerror( Cyg_ErrNo );
78 /* prototype for the actual implementation. Equivalent to the above, but
79 * used internally by this product in preference
83 __strerror( Cyg_ErrNo );
89 #endif /* CYGONCE_ERROR_STRERROR_H multiple inclusion protection */