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/*
* libexplain - Explain errno values returned by libc functions
* Copyright (C) 2009 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_WRAPPER_H
#define CODEGEN_WRAPPER_H
#include <libexplain/ac/stdio.h>
/**
* The wrapper function may be used to wrap and printf a string.
*
* @param fp
* The file to print into.
* @param prefix
* The (optional) prefix text to be added to every output line.
* @param text
* The text to be wrapped.
*/
void wrapper(FILE *fp, const char *prefix, const char *text);
/**
* The wrapper_hang function may be used to wrap and printf a string,
* the second and subsequent lines are indented 4 spaces relative to
* the first line.
*
* @param fp
* The file to print into.
* @param prefix
* The (optional) prefix text to be added to every output line.
* @param text
* The text to be wrapped.
*/
void wrapper_hang(FILE *fp, const char *prefix, const char *text);
#endif /* CODEGEN_WRAPPER_H */
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