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Cream of the Crop 1
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PROGRAM
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ULARN.ARJ
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ULARN.TAR
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savelev.c
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C/C++ Source or Header
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1989-10-25
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1KB
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63 lines
/* savelev.c */
#include "header.h"
extern struct cel *cell;
/*
* routine to save the present level into storage
*/
savelevel()
{
struct cel *pcel;
char *pitem,*pknow,*pmitem;
short *phitp,*piarg;
struct cel *pecel;
pcel = &cell[level*MAXX*MAXY]; /* pointer to this level's cells */
/* pointer to past end of this level's cells */
pecel = pcel + MAXX*MAXY;
pitem=item[0];
piarg=iarg[0];
pknow=know[0];
pmitem=mitem[0];
phitp=hitp[0];
while (pcel < pecel) {
pcel->mitem = *pmitem++;
pcel->hitp = *phitp++;
pcel->item = *pitem++;
pcel->know = *pknow++;
pcel++->iarg = *piarg++;
}
}
/*
* routine to restore a level from storage
*/
getlevel()
{
struct cel *pcel;
char *pitem,*pknow,*pmitem;
short *phitp,*piarg;
struct cel *pecel;
pcel = &cell[level*MAXX*MAXY]; /* pointer to this level's cells */
/* pointer to past end of this level's cells */
pecel = pcel + MAXX*MAXY;
pitem=item[0];
piarg=iarg[0];
pknow=know[0];
pmitem=mitem[0];
phitp=hitp[0];
while (pcel < pecel) {
*pmitem++ = pcel->mitem;
*phitp++ = pcel->hitp;
*pitem++ = pcel->item;
*pknow++ = pcel->know;
*piarg++ = pcel++->iarg;
}
}