File: find.c

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#include <stdlib.h>
#include <string.h>
#include  "global.h"

/* returns index to array of values, inserts new if necessary */
int
find_cat (int cat)
{
    int i;

    for (i=0;i<vstat.rcat;i++)    
	if (Values[i].cat == cat) 
	    return i;

    /* Not found -> add new */
    Values[vstat.rcat].cat = cat;
    Values[vstat.rcat].count1 = 0;
    Values[vstat.rcat].count1 = 0;
    Values[vstat.rcat].i1 = -1;
    Values[vstat.rcat].i2 = -1;
    Values[vstat.rcat].d1 = 0.0;
    Values[vstat.rcat].d2 = 0.0;
    Values[vstat.rcat].qcat = NULL;
    Values[vstat.rcat].nqcats = 0;
    Values[vstat.rcat].aqcats = 0;
    vstat.rcat++;
    
    return (vstat.rcat-1);
}