newlib/libc/stdio/fvwrite.h

   1 /*
   2  * Copyright (c) 1990, 2007 The Regents of the University of California.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms are permitted
   6  * provided that the above copyright notice and this paragraph are
   7  * duplicated in all such forms and that any documentation,
   8  * and/or other materials related to such
   9  * distribution and use acknowledge that the software was developed
  10  * by the University of California, Berkeley.  The name of the
  11  * University may not be used to endorse or promote products derived
  12  * from this software without specific prior written permission.
  13  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  14  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  15  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  16  */
  17
  18 /* %W% (Berkeley) %G% */
  19 #include <_ansi.h>
  20
  21 /*
  22  * I/O descriptors for __sfvwrite_r().
  23  */
  24 struct __siov {
  25         const void *iov_base;
  26         size_t  iov_len;
  27 };
  28 struct __suio {
  29         struct  __siov *uio_iov;
  30         int     uio_iovcnt;
  31         size_t  uio_resid;
  32 };
  33
  34
  35 extern int __sfvwrite_r (struct _reent *, FILE *, struct __suio *);
  36 extern int __swsetup_r (struct _reent *, FILE *);