OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [stdio/] [putw.c] - Blame information for rev 207

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 207 jeremybenn
/*
2
 * Copyright (c) 1990 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
 * advertising materials, and 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
/*
19
FUNCTION
20
<<putw>>---write a word (int)
21
 
22
INDEX
23
        putw
24
 
25
ANSI_SYNOPSIS
26
        #include <stdio.h>
27
        int putw(int <[w]>, FILE *<[fp]>);
28
 
29
TRAD_SYNOPSIS
30
        #include <stdio.h>
31
        int putw(<w>, <[fp]>)
32
        int <w>;
33
        FILE *<[fp]>;
34
 
35
DESCRIPTION
36
<<putw>> is a function, defined in <<stdio.h>>.  You can use <<putw>>
37
to write a word to the file or stream identified by <[fp]>.  As a side
38
effect, <<putw>> advances the file's current position indicator.
39
 
40
RETURNS
41
Zero on success, <<EOF>> on failure.
42
 
43
PORTABILITY
44
<<putw>> is a remnant of K&R C; it is not part of any ISO C Standard.
45
<<fwrite>> should be used instead.  In fact, this implementation of
46
<<putw>> is based upon <<fwrite>>.
47
 
48
Supporting OS subroutines required: <<fwrite>>.
49
*/
50
 
51
#if defined(LIBC_SCCS) && !defined(lint)
52
static char sccsid[] = "%W% (Berkeley) %G%";
53
#endif /* LIBC_SCCS and not lint */
54
 
55
#include <stdio.h>
56
 
57
int
58
_DEFUN(putw, (w, fp),
59
       int w _AND
60
       register FILE *fp)
61
{
62
  if (fwrite ((_CONST char*)&w, sizeof (w), 1, fp) != 1)
63
    return EOF;
64
  return 0;
65
}

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.