4.104.114.84.95
Last change
on this file since 60e2964 was
84147e4f,
checked in by Joel Sherrill <joel.sherrill@…>, on 01/17/96 at 20:15:41
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Removed comment about a confusion on newlib buffering.
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-
Property mode set to
100644
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File size:
1.3 KB
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1 | #if !defined(RTEMS_UNIX) |
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2 | |
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3 | /* |
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4 | * RTEMS Fake System Calls |
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5 | * |
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6 | * This file contains "fake" versions of the system call routines |
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7 | * which are reference by many libc implementations. Once a routine |
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8 | * has been implemented in terms of RTEMS services, it should be |
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9 | * taken out of this file. |
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10 | * |
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11 | * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. |
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12 | * On-Line Applications Research Corporation (OAR). |
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13 | * All rights assigned to U.S. Government, 1994. |
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14 | * |
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15 | * This material may be reproduced by or for the U.S. Government pursuant |
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16 | * to the copyright license under the clause at DFARS 252.227-7013. This |
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17 | * notice must appear in all copies of this file and its derivatives. |
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18 | * |
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19 | * $Id$ |
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20 | * |
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21 | */ |
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22 | |
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23 | #include <sys/types.h> |
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24 | #include <sys/stat.h> |
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25 | |
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26 | /* |
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27 | * fstat, stat, and isatty must lie consistently and report that everything |
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28 | * is a tty or stdout will not be line buffered. |
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29 | */ |
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30 | |
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31 | int __fstat(int _fd, struct stat* _sbuf) |
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32 | { |
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33 | _sbuf->st_mode = S_IFCHR; |
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34 | #ifdef HAVE_BLKSIZE |
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35 | _sbuf->st_blksize = 0; |
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36 | #endif |
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37 | return 0; |
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38 | } |
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39 | |
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40 | int __isatty(int _fd) |
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41 | { |
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42 | return 1; |
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43 | } |
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44 | |
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45 | int stat( const char *path, struct stat *buf ) |
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46 | { |
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47 | return __fstat( 0, buf ); |
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48 | } |
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49 | |
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50 | int link( const char *existing, const char *new ) |
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51 | { |
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52 | /* always fail */ |
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53 | return -1; |
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54 | } |
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55 | |
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56 | int unlink( const char *path ) |
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57 | { |
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58 | /* always fail */ |
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59 | return -1; |
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60 | } |
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61 | |
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62 | #endif |
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