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Length: 1132 (0x46c)
Types: TextFile
Names: »pe_extract.c«
└─⟦3d0c2be1b⟧ Bits:30001254 ISODE-5.0 Tape
└─⟦eba4602b1⟧ »./isode-5.0.tar.Z«
└─⟦d3ac74d73⟧
└─⟦this⟧ »isode-5.0/psap/pe_extract.c«
/* pe_extract.c - extract a PE */
#ifndef lint
static char *rcsid = "$Header: /f/osi/psap/RCS/pe_extract.c,v 6.0 89/03/18 23:38:44 mrose Rel $";
#endif
/*
* $Header: /f/osi/psap/RCS/pe_extract.c,v 6.0 89/03/18 23:38:44 mrose Rel $
*
*
* $Log: pe_extract.c,v $
* Revision 6.0 89/03/18 23:38:44 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
*/
/* assumes that q appears at most once directly under p... */
int pe_extract (pe, r)
PE pe,
r;
{
register PE *p,
q;
switch (pe -> pe_form) {
case PE_FORM_PRIM:
case PE_FORM_ICONS:
break;
case PE_FORM_CONS:
for (p = &pe -> pe_cons; q = *p; p = &q -> pe_next)
if (q == r) {
(*p) = q -> pe_next;
q -> pe_next = NULLPE;
return 1;
}
else
if (pe_extract (q, r))
return 1;
break;
}
return 0;
}