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/*
* gbsplay is a Gameboy sound player
*
* 2004 (C) by Christian Garbs <mitch@cgarbs.de>
* Licensed under GNU GPL.
*
* STDOUT file writer output plugin
*/
#include "common.h"
#include <unistd.h>
#include "plugout.h"
int fd;
static long regparm stdout_open(/*@unused@*/ enum plugout_endian endian,
/*@unused@*/ long rate)
{
/*
* clone and close STDOUT_FILENO
* to make sure nobody else can write to stdout
*/
fd = dup(STDOUT_FILENO);
if (fd == -1) return -1;
(void)close(STDOUT_FILENO);
return 0;
}
static ssize_t regparm stdout_write(const void *buf, size_t count)
{
return write(fd, buf, count);
}
static void regparm stdout_close()
{
(void)close(fd);
}
const struct output_plugin plugout_stdout = {
.name = "stdout",
.description = "STDOUT file writer",
.open = stdout_open,
.write = stdout_write,
.close = stdout_close,
.flags = PLUGOUT_USES_STDOUT,
};
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