38 lines
825 B
C
38 lines
825 B
C
/* $Id$ */
|
|
/*
|
|
* (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
|
|
*
|
|
* This product is part of the Amsterdam Compiler Kit.
|
|
*
|
|
* Permission to use, sell, duplicate or disclose this software must be
|
|
* obtained in writing. Requests for such permissions may be sent to
|
|
*
|
|
* Dr. Andrew S. Tanenbaum
|
|
* Wiskundig Seminarium
|
|
* Vrije Universiteit
|
|
* Postbox 7161
|
|
* 1007 MC Amsterdam
|
|
* The Netherlands
|
|
*
|
|
*/
|
|
|
|
/* Author: J.W. Stevenson */
|
|
|
|
#include "fcntl.h"
|
|
#include "pc.h"
|
|
|
|
/* procedure popen(var f:text; s:string); */
|
|
|
|
void popen(struct file* f, char* s)
|
|
{
|
|
_cls(f); /* initializes _curfil */
|
|
f->ptr = f->bufadr;
|
|
f->flags = TXTBIT | MAGIC;
|
|
f->fname = s;
|
|
f->size = 1;
|
|
f->count = 0;
|
|
f->buflen = PC_BUFLEN;
|
|
if ((f->ufd = open(s, 0)) < 0)
|
|
_trp(ERESET);
|
|
}
|