1987-03-09 15:15:03 +00:00
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/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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1994-06-24 11:31:16 +00:00
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/* $Id$ */
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1987-01-06 11:41:50 +00:00
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2019-03-22 18:19:02 +00:00
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#include <unistd.h>
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2006-07-18 17:10:29 +00:00
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#include "system.h"
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1987-01-06 11:41:50 +00:00
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int
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sys_read(fp, bufptr, bufsiz, pnbytes)
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File *fp;
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char *bufptr;
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int bufsiz, *pnbytes;
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{
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1989-06-30 14:46:27 +00:00
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if (! fp) return 0;
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1987-01-06 11:41:50 +00:00
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return (*pnbytes = read(fp->o_fd, bufptr, bufsiz)) >= 0;
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}
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