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1 /*- |
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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 * 4. Neither the name of the University nor the names of its contributors |
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17 * may be used to endorse or promote products derived from this software |
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18 * without specific prior written permission. |
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19 * |
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20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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30 * SUCH DAMAGE. |
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31 * © Portions copyright (c) 2005-2006 Nokia Corporation. All rights reserved. |
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32 */ |
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33 |
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34 #if defined(LIBC_SCCS) && !defined(lint) |
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35 static char sccsid[] = "@(#)getc.c 8.1 (Berkeley) 6/4/93"; |
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36 #endif /* LIBC_SCCS and not lint */ |
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37 #include <sys/cdefs.h> |
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38 #ifndef __SYMBIAN32__ |
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39 __FBSDID("$FreeBSD: src/lib/libc/stdio/getc.c,v 1.13 2004/03/19 09:04:56 tjr Exp $"); |
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40 #endif |
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41 #include "namespace.h" |
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42 #include <stdio.h> |
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43 #include "un-namespace.h" |
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44 #include "libc_private.h" |
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45 #include "local.h" |
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46 |
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47 #undef getc |
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48 |
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49 EXPORT_C int |
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50 getc(FILE *fp) |
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51 { |
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52 int retval; |
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53 FLOCKFILE(fp); |
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54 /* Orientation set by __sgetc() when buffer is empty. */ |
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55 /* ORIENT(fp, -1); */ |
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56 retval = __sgetc(fp); |
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57 FUNLOCKFILE(fp); |
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58 return (retval); |
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59 } |