52                 CvPoint t3, int n3, double *s, double *s_c,
77     double s, sp1, sp2, sn1, sn2, s_c, sp1_c, sp2_c, sn1_c, sn2_c, h, hp1, hp2, hn1, hn2,  in icvCreateContourTree()  local
203                         icvCalcTriAttr( contour, t, tp1, nmp1, tn1, nmn1, &s, &s_c, &h, &a,  in icvCreateContourTree()
230             if( (s_c < sp1_c && s_c < sp2_c && s_c <= sn1_c && s_c <= sn2_c && s_c < e) ||  in icvCreateContourTree()
231                 (((s_c == sp1_c && s_c <= sp2_c) || (s_c == sp2_c && s_c <= sp1_c)) &&  in icvCreateContourTree()
232                 s_c <= sn1_c && s_c <= sn2_c && s_c < e && j > 1 && prev2_null == 0) ||  in icvCreateContourTree()
233                 (s_c < eps && j > 0 && prev_null == 0) )  in icvCreateContourTree()
236                 if( s_c < threshold )  in icvCreateContourTree()
351             sp1_c = s_c;  in icvCreateContourTree()
352             s_c = sn1_c;  in icvCreateContourTree()
390                     icvCalcTriAttr( contour, t, tp1, nmp1, tn1, nmn1, &s, &s_c, &h, &a, &b ));  in icvCreateContourTree()
402     a_s_c = fabs( s_c - sn2_c );  in icvCreateContourTree()
427         if( s_c > sn2_c )  in icvCreateContourTree()
596                 CvPoint t3, int n3, double *s, double *s_c,  in icvCalcTriAttr()  argument
621         *s_c = cvContourArea( contour, cvSlice(n1, n3+1));  in icvCalcTriAttr()
627         *s_c = 0;  in icvCalcTriAttr()