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/* ****************************************************************************
 * stdio/printf/fprintf.c -- Print formatted in a stream.
 * Copyright (C) 2017 Thomas "Cakeisalie5" Touhey <thomas@touhey.fr>
 *
 * This file is part of the 'all/core' module in libcarrot, an experimental
 * modular libc project.
 *
 * This file is governed by the CeCILL-C license under French law and abiding
 * by the rules of distribution of free software. You can use, modify and or
 * redistribute it under the terms of the CeCILL-C license as circulated by
 * CEA, CNRS and INRIA at the following URL: http://www.cecill.info
 *
 * As a counterpart to the access to the source code and rights to copy, modify
 * and redistribute granted by the license, users are provided only with a
 * limited warranty and the software's author, the holder of the economic
 * rights, and the successive licensors have only limited liability.
 *
 * In this respect, the user's attention is drawn to the risks associated with
 * loading, using, modifying and/or developing and reproducing the software by
 * the user in light of its specific status of free software, that may mean
 * that it is complicated to manipulate, and that also therefore means that it
 * is reserved for developers and experienced professionals having in-depth
 * computer knowledge. Users are therefore encouraged to load and test the
 * software's suitability as regards their requirements in conditions enabling
 * the security of their systems and/or data to be ensured and, more generally,
 * to use and operate it in the same conditions as regards security.
 *
 * The fact that you are presently reading this means you have had knowledge of
 * the CeCILL-C license and that you accept its terms.
 * ************************************************************************* */
#include "printf.h"

/**
 *	vprintf:
 *	Print formatted to standard output, arguments version.
 *
 *	@arg	fmt			the format string.
 *	@arg	ap			the arguments pointer.
 *	@return				the number of written bytes.
 */

int vprintf(const char *fmt, va_list ap)
{
	return (vfprintf(stdout, fmt, ap));
}

/**
 *	fprintf:
 *	Print formatted to a stream.
 *
 *	@arg	stream		the stream to print to.
 *	@arg	fmt			the format string.
 *	@arg	...			the arguments.
 *	@return				the number of written bytes.
 */

int fprintf(FILE *stream, const char *fmt, ...)
{
	va_list args; int n;

	va_start(args, fmt);
	n = vfprintf(stream, fmt, args);
	va_end(args);
	return (n);
}

/**
 *	printf:
 *	Print formatted to standard output.
 *
 *	@arg	fmt			the format string.
 *	@arg	...			the format string.
 *	@return				the number of written bytes.
 */

int printf(const char fmt[__notnull], ...)
{
	va_list args; int n;

	va_start(args, fmt);
	n = vfprintf(stdout, fmt, args);
	va_end(args);
	return (n);
}