123                              int bs1, int bs2)  in cavs_filter_lv_c()  argument
126     if(bs1==2)  in cavs_filter_lv_c()
130         if(bs1)  in cavs_filter_lv_c()
140                              int bs1, int bs2)  in cavs_filter_lh_c()  argument
143     if(bs1==2)  in cavs_filter_lh_c()
147         if(bs1)  in cavs_filter_lh_c()
157                              int bs1, int bs2)  in cavs_filter_cv_c()  argument
160     if(bs1==2)  in cavs_filter_cv_c()
164         if(bs1)  in cavs_filter_cv_c()
174                              int bs1, int bs2)  in cavs_filter_ch_c()  argument
177     if(bs1==2)  in cavs_filter_ch_c()
181         if(bs1)  in cavs_filter_ch_c()