Lines Matching full:prev
636 (writer.seq->first->prev == writer.seq->first &&
825 (writer.seq->first->prev == writer.seq->first &&
842 int prev;
869 prev = img[x - 1];
877 if( p != prev )
885 if( !(prev == 0 && p == 1) ) /* if not external contour */
888 if( p != 0 || prev < 1 )
891 if( prev & -2 )
1051 prev = p;
1053 if( prev & -2 )
1057 } /* end of prev != p */
1063 prev = 0;
1179 CvSeq* prev = 0;
1464 prev = first = contour;
1467 contour->h_prev = prev;
1468 prev = prev->h_next = contour;
