/******************************************************************************

	COPYRIGHT(C) JONAS 'SORTIE' TERMANSEN 2011.

	This file is part of LibMaxsi.

	LibMaxsi 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.

	LibMaxsi 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 LibMaxsi. If not, see <http://www.gnu.org/licenses/>.

	stdio.c
	Sets up stdin, stdout, stderr.

******************************************************************************/

#include <stdio.h>
#include <string.h>
#include "fdio.h"

FILE* stdin;
FILE* stdout;
FILE* stderr;

int init_stdio()
{
	stdin = fdio_newfile(0, "r");
	stdout = fdio_newfile(1, "w");
	stderr = fdio_newfile(2, "w");
	return 0;
}

int getchar(void)
{
	return fgetc(stdin);
}

int putchar(int c)
{
	return fputc(c, stdout);
}

/* This function is quite stupid because of its trailing newline that fputs(3)
   does not have - but it's still better than gets(3). I'd have left it out if
   various programs didn't need it. */
int puts(const char* str)
{
	return printf("%s\n", str) < 0 ? EOF : 1;
}