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