Last change
on this file since 642 was
444,
checked in by satin@…, 7 years ago
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add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
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File size:
1.4 KB
|
Line | |
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1 | /* mvme-print.c -- print a string on the output device. |
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2 | * |
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3 | * Copyright (c) 1996 Cygnus Support |
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4 | * |
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5 | * The authors hereby grant permission to use, copy, modify, distribute, |
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6 | * and license this software and its documentation for any purpose, provided |
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7 | * that existing copyright notices are retained in all copies and that this |
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8 | * notice is included verbatim in any distributions. No written agreement, |
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9 | * license, or royalty fee is required for any of the authorized uses. |
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10 | * Modifications to this software may be copyrighted by their authors |
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11 | * and need not follow the licensing terms described here, provided that |
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12 | * the new terms are clearly indicated on the first page of each file where |
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13 | * they apply. |
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14 | */ |
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15 | |
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16 | /* |
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17 | * write -- write some bytes to the output device. |
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18 | */ |
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19 | |
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20 | int |
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21 | write (fd, ptr, len) |
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22 | int fd; |
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23 | char *ptr; |
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24 | unsigned len; |
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25 | { |
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26 | char *done = ptr + len; |
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27 | char *q; |
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28 | unsigned len2; |
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29 | |
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30 | while (ptr < done) |
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31 | { |
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32 | if (*ptr == '\n') |
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33 | { |
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34 | __pcrlf (); |
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35 | ptr++; |
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36 | } |
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37 | else |
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38 | { |
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39 | q = ptr; |
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40 | while ( (q < done) && ((ptr - q) < 254)) |
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41 | { |
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42 | if (*q == '\n') |
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43 | { |
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44 | __outln (ptr, q); |
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45 | ptr = ++q; |
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46 | } |
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47 | else |
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48 | q++; |
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49 | } |
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50 | |
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51 | if (ptr != q) |
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52 | { |
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53 | __outstr (ptr, q); |
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54 | ptr = q; |
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55 | } |
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56 | } |
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57 | } |
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58 | return len; |
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59 | } |
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60 | |
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61 | /* |
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62 | * print -- do a raw print of a string |
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63 | */ |
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64 | |
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65 | void |
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66 | print (ptr) |
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67 | char *ptr; |
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68 | { |
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69 | int len = 0; |
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70 | char *p = ptr; |
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71 | |
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72 | while (*p != '\0') |
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73 | p++; |
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74 | |
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75 | write (1, ptr, p-ptr); |
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76 | } |
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