Retro68/gcc/newlib/libc/machine/nvptx/write.c
2022-10-27 20:55:19 +02:00

34 lines
1.0 KiB
C

/*
* Support file for nvptx in newlib.
* Copyright (c) 2014-2018 Mentor Graphics.
*
* The authors hereby grant permission to use, copy, modify, distribute,
* and license this software and its documentation for any purpose, provided
* that existing copyright notices are retained in all copies and that this
* notice is included verbatim in any distributions. No written agreement,
* license, or royalty fee is required for any of the authorized uses.
* Modifications to this software may be copyrighted by their authors
* and need not follow the licensing terms described here, provided that
* the new terms are clearly indicated on the first page of each file where
* they apply.
*/
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <errno.h>
_READ_WRITE_RETURN_TYPE write (int fd, const void *buf, size_t count)
{
size_t i;
char *b = (char *)buf;
if (fd != 1 && fd != 2)
{
errno = EBADF;
return -1;
}
for (i = 0; i < count; i++)
printf ("%c", b[i]);
return count;
}