|
DataMuseum.dkPresents historical artifacts from the history of: DKUUG/EUUG Conference tapes |
This is an automatic "excavation" of a thematic subset of
See our Wiki for more about DKUUG/EUUG Conference tapes Excavated with: AutoArchaeologist - Free & Open Source Software. |
top - metrics - downloadIndex: T n
Length: 1302 (0x516)
Types: TextFile
Names: »num2prim.c«
└─⟦3d0c2be1b⟧ Bits:30001254 ISODE-5.0 Tape
└─⟦eba4602b1⟧ »./isode-5.0.tar.Z«
└─⟦d3ac74d73⟧
└─⟦this⟧ »isode-5.0/psap/num2prim.c«
/* num2prim.c - integer to presentation element */
#ifndef lint
static char *rcsid = "$Header: /f/osi/psap/RCS/num2prim.c,v 6.0 89/03/18 23:38:27 mrose Rel $";
#endif
/*
* $Header: /f/osi/psap/RCS/num2prim.c,v 6.0 89/03/18 23:38:27 mrose Rel $
*
*
* $Log: num2prim.c,v $
* Revision 6.0 89/03/18 23:38:27 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
*/
PE num2prim (i, class, id)
register int i;
PElementClass class;
PElementID id;
{
register int mask,
sign,
n;
register PElementData dp;
register PE pe;
if ((pe = pe_alloc (class, PE_FORM_PRIM, id)) == NULLPE)
return NULLPE;
sign = i >= 0 ? i : i ^ (-1);
mask = 0x1ff << (((n = sizeof i) - 1) * 8 - 1);
while (n > 1 && (sign & mask) == 0)
mask >>= 8, n--;
if ((pe -> pe_prim = PEDalloc (n)) == NULLPED) {
pe_free (pe);
return NULLPE;
}
for (dp = pe -> pe_prim + (pe -> pe_len = n); n-- > 0; i >>= 8)
*--dp = i & 0xff;
return pe;
}