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Length: 1142 (0x476)
Types: TextFile
Names: »ps_io.c«
└─⟦3d0c2be1b⟧ Bits:30001254 ISODE-5.0 Tape
└─⟦eba4602b1⟧ »./isode-5.0.tar.Z«
└─⟦d3ac74d73⟧
└─⟦this⟧ »isode-5.0/psap/ps_io.c«
/* ps_io.c - presentation stream I/O dispatch */
#ifndef lint
static char *rcsid = "$Header: /f/osi/psap/RCS/ps_io.c,v 6.0 89/03/18 23:39:05 mrose Rel $";
#endif
/*
* $Header: /f/osi/psap/RCS/ps_io.c,v 6.0 89/03/18 23:39:05 mrose Rel $
*
*
* $Log: ps_io.c,v $
* Revision 6.0 89/03/18 23:39:05 mrose
* Release 5.0
*
*/
/*
* NOTICE
*
* Acquisition, use, and distribution of this module and related
* materials are subject to the restrictions of a license agreement.
* Consult the Preface in the User's Manual for the full terms of
* this agreement.
*
*/
/* LINTLIBRARY */
#include <stdio.h>
#include "psap.h"
/* \f
*/
int ps_io (ps, io, data, n, in_line)
register PS ps;
register IFP io;
register PElementData data;
register PElementLen n;
int in_line;
{
register int cc;
if (io == NULLIFP)
return ps_seterr (ps, PS_ERR_EOF, NOTOK);
while (n > 0)
switch (cc = (*io) (ps, data, n, in_line)) {
case NOTOK:
return NOTOK;
case OK:
return ps_seterr (ps, PS_ERR_EOF, NOTOK);
default:
data += cc, n -= cc;
ps -> ps_byteno += cc;
break;
}
return OK;
}