write.c

来自「mips架构的bootloader,99左右的版本 但源代码现在没人更新了」· C语言 代码 · 共 24 行

/*************************************************************
 * File: lib/write.c
 * Purpose: Part of C runtime library
 * Author: Phil Bunce ([e-mail])
 * Revision History:
 *	970304	Start of revision history
 */

#include <termio.h>
#include <errno.h>

write(fd,buf,n)
int fd,n;
char *buf;
{

if (fd < FILEOFFSET) return(_write(fd,buf,n));

/* we don't support write to ram-based files */
errno = EACCES;
return(-1);
}