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2 | pj | 1 | /*- |
2 | * Copyright (c) 1990, 1993 |
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3 | * The Regents of the University of California. All rights reserved. |
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4 | * |
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5 | * This code is derived from software contributed to Berkeley by |
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6 | * Chris Torek. |
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7 | * |
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8 | * Redistribution and use in source and binary forms, with or without |
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9 | * modification, are permitted provided that the following conditions |
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10 | * are met: |
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11 | * 1. Redistributions of source code must retain the above copyright |
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12 | * notice, this list of conditions and the following disclaimer. |
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13 | * 2. Redistributions in binary form must reproduce the above copyright |
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14 | * notice, this list of conditions and the following disclaimer in the |
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15 | * documentation and/or other materials provided with the distribution. |
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16 | * 3. All advertising materials mentioning features or use of this software |
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17 | * must display the following acknowledgement: |
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18 | * This product includes software developed by the University of |
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19 | * California, Berkeley and its contributors. |
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20 | * 4. Neither the name of the University nor the names of its contributors |
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21 | * may be used to endorse or promote products derived from this software |
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22 | * without specific prior written permission. |
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23 | * |
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24 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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25 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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30 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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31 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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32 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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33 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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34 | * SUCH DAMAGE. |
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35 | */ |
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36 | |||
37 | #if defined(LIBC_SCCS) && !defined(lint) |
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38 | #if 0 |
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39 | static char sccsid[] = "@(#)putw.c 8.1 (Berkeley) 6/4/93"; |
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40 | #endif |
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41 | static const char rcsid[] = |
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42 | "$\Id: putw.c,v 1.3 1996/06/22 10:33:44 jraynard Exp $"; |
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43 | #endif /* LIBC_SCCS and not lint */ |
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44 | |||
45 | #include <stdio.h> |
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46 | #include "fvwrite.h" |
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47 | #ifdef _THREAD_SAFE |
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48 | #include <pthread.h> |
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49 | #include "pthread_private.h" |
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50 | #endif |
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51 | |||
52 | int |
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53 | putw(w, fp) |
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54 | int w; |
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55 | FILE *fp; |
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56 | { |
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57 | int retval; |
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58 | struct __suio uio; |
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59 | struct __siov iov; |
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60 | |||
61 | iov.iov_base = &w; |
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62 | iov.iov_len = uio.uio_resid = sizeof(w); |
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63 | uio.uio_iov = &iov; |
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64 | uio.uio_iovcnt = 1; |
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65 | #ifdef _THREAD_SAFE |
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66 | _thread_flockfile(fp,__FILE__,__LINE__); |
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67 | #endif |
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68 | retval = __sfvwrite(fp, &uio); |
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69 | #ifdef _THREAD_SAFE |
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70 | _thread_funlockfile(fp); |
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71 | #endif |
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72 | return (retval); |
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73 | } |