Last change
on this file since 492 was
444,
checked in by satin@…, 6 years ago
|
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
|
File size:
1.4 KB
|
Rev | Line | |
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[444] | 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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