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/* open.c -- Implementation of the low-level open() routine
*
* Copyright (c) 2004 National Semiconductor Corporation
*
* 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 <sys/syscall.h>
#include <stdarg.h>
int open_aux (char *, int, int);
/* The prototype in <fcntl.h> for open() uses ..., meaning function
* parameters reside on stack, but the debugger expects the parameters
* to reside in registers, thus we call an auxiliary function with
* bounded number of parameters.
*/
int open (char *path, int flags, ...)
{
int mode;
va_list ap;
va_start(ap, flags);
mode = va_arg(ap, int);
open_aux (path, flags, mode);
va_end(ap);
}
int open_aux (char *path, int flags, int mode)
{
HOST_SERVICE (SVC_OPEN);
}
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