/* mvme-print.c -- print a string on the output device.
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/* mvme-print.c -- print a string on the output device.
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*
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*
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* Copyright (c) 1996 Cygnus Support
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* Copyright (c) 1996 Cygnus Support
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*
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*
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* The authors hereby grant permission to use, copy, modify, distribute,
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* The authors hereby grant permission to use, copy, modify, distribute,
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* and license this software and its documentation for any purpose, provided
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* and license this software and its documentation for any purpose, provided
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* that existing copyright notices are retained in all copies and that this
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* that existing copyright notices are retained in all copies and that this
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* notice is included verbatim in any distributions. No written agreement,
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* notice is included verbatim in any distributions. No written agreement,
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* license, or royalty fee is required for any of the authorized uses.
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* license, or royalty fee is required for any of the authorized uses.
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* Modifications to this software may be copyrighted by their authors
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* Modifications to this software may be copyrighted by their authors
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* and need not follow the licensing terms described here, provided that
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* and need not follow the licensing terms described here, provided that
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* the new terms are clearly indicated on the first page of each file where
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* the new terms are clearly indicated on the first page of each file where
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* they apply.
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* they apply.
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*/
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*/
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/*
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/*
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* write -- write some bytes to the output device.
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* write -- write some bytes to the output device.
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*/
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*/
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int
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int
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write (fd, ptr, len)
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write (fd, ptr, len)
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int fd;
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int fd;
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char *ptr;
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char *ptr;
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unsigned len;
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unsigned len;
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{
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{
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char *done = ptr + len;
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char *done = ptr + len;
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char *q;
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char *q;
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unsigned len2;
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unsigned len2;
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while (ptr < done)
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while (ptr < done)
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{
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{
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if (*ptr == '\n')
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if (*ptr == '\n')
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{
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{
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__pcrlf ();
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__pcrlf ();
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ptr++;
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ptr++;
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}
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}
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else
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else
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{
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{
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q = ptr;
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q = ptr;
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while ( (q < done) && ((ptr - q) < 254))
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while ( (q < done) && ((ptr - q) < 254))
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{
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{
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if (*q == '\n')
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if (*q == '\n')
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{
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{
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__outln (ptr, q);
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__outln (ptr, q);
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ptr = ++q;
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ptr = ++q;
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}
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}
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else
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else
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q++;
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q++;
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}
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}
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if (ptr != q)
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if (ptr != q)
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{
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{
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__outstr (ptr, q);
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__outstr (ptr, q);
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ptr = q;
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ptr = q;
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}
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}
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}
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}
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}
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}
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return len;
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return len;
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}
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}
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/*
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/*
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* print -- do a raw print of a string
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* print -- do a raw print of a string
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*/
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*/
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void
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void
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print (ptr)
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print (ptr)
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char *ptr;
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char *ptr;
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{
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{
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int len = 0;
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int len = 0;
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char *p = ptr;
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char *p = ptr;
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while (*p != '\0')
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while (*p != '\0')
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p++;
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p++;
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write (1, ptr, p-ptr);
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write (1, ptr, p-ptr);
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}
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}
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