libexplain/path_search.h

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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 Lesser 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef LIBEXPLAIN_PATH_SEARCH_H
#define LIBEXPLAIN_PATH_SEARCH_H

#include <libexplain/ac/stddef.h>

int explain_path_search(char *tmpl, size_t tmpl_len, const char *dir,
    const char *pfx, int try_tmpdir);

struct explain_string_buffer_t;

int explain_path_search_explanation(struct explain_string_buffer_t *sb,
    int errnum, const char *dir, int try_tmpdir);

#endif /* LIBEXPLAIN_PATH_SEARCH_H */
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