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/*
* libexplain - Explain errno values returned by libc functions
* Copyright (C) 2009, 2013 Peter Miller
* Written by Peter Miller <pmiller@opensource.org.au>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CODEGEN_IOCTL_SCAN_H
#define CODEGEN_IOCTL_SCAN_H
/**
* The ioctl_scan_include function may be used to read a system include
* file, and remember the ioctl requests it defines, placing them into
* a suitably named catalogue file.
*
* After the file has been produced, it should be vetted by a human to
* weed out the false positives, and put back the false negatives.
*
* @param pathname
* The name of the system include file to scan.
*/
void ioctl_scan_include(const char *pathname);
/**
* The ioctl_scan_dir funvtion id usedto walk a directory tree, and
* passing all .h files to ioctrl_scan_include
*/
void ioctl_scan_dir(const char *pathname);
/**
* The ioctl_scan_generate function may be used to read a system include
* file, and remember the ioctl requests it defines, placing them into
* a suitably named catalogue file.
*
* @param pathname
* The name of the catalogue file created by the ioctl_scan_include
* function.
*/
void ioctl_scan_generate(const char *pathname);
#endif /* CODEGEN_IOCTL_SCAN_H */
/* vim: set ts=8 sw=4 et : */
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