103 	int *wref = NULL;  in recopy()  local
110 	wref = (int *)calloc((unsigned)wsize, (unsigned)sizeof (int));  in recopy()
132 			if ((++wcnt > wsize) && ((wref = realloc(wref,  in recopy()
138 			wref[wcnt-1] = finalrn;  in recopy()
141 			wref[wcnt] = 0;  in recopy()
142 			condense(wref, wcnt, sig);  in recopy()
158 condense(int *wref, int wcnt, char *sig)  in condense()  argument
164 	qsort(wref, wcnt, sizeof (int), wswap);  in condense()
167 		sprintf(wt, "%d", wref[i]);  in condense()
169 		if ((i+2 < wcnt) && (wref[i] == (wref[i+2] - 2))) {  in condense()
170 			while (wref[i] == (wref[i+1] - 1))  in condense()