/usr/share/sdcc/include/pic16/errno.h is in sdcc-libraries 2.9.0-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 30 31 32 33 34 35 36 37 38 39 40 | /*-------------------------------------------------------------------------
errno.h: Error codes used in the math functions
Ported to PIC16 port by Vangelis Rokas, 2004 (vrokas@otenet.gr)
Copyright (C) 2001 Jesus Calvino-Fraga, jesusc@ieee.org
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-------------------------------------------------------------------------*/
/*
** $Id: errno.h 3912 2005-10-26 11:08:11Z tecodev $
*/
#ifndef _PIC16_ERRNO_H
#define _PIC16_ERRNO_H
/* link with C library */
#pragma library c
extern int errno;
/* Error Codes: */
#define EDOM 33 /* Math argument out of domain of functions */
#define ERANGE 34 /* Math result not representable */
#endif /* _PIC16_ERRNO_H */
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