strbuf_write_column  667 graph.c        		strbuf_write_column(sb, &graph->new_columns[i], '|');
strbuf_write_column  723 graph.c        			strbuf_write_column(sb, col, '|');
strbuf_write_column  738 graph.c        				strbuf_write_column(sb, col, '\\');
strbuf_write_column  740 graph.c        				strbuf_write_column(sb, col, '|');
strbuf_write_column  743 graph.c        			strbuf_write_column(sb, col, '\\');
strbuf_write_column  746 graph.c        			strbuf_write_column(sb, col, '|');
strbuf_write_column  799 graph.c        		strbuf_write_column(sb, &graph->new_columns[col_num], '-');
strbuf_write_column  802 graph.c        	strbuf_write_column(sb, &graph->new_columns[col_num], '.');
strbuf_write_column  840 graph.c        			strbuf_write_column(sb, col, '\\');
strbuf_write_column  858 graph.c        				strbuf_write_column(sb, col, '\\');
strbuf_write_column  860 graph.c        				strbuf_write_column(sb, col, '|');
strbuf_write_column  863 graph.c        			strbuf_write_column(sb, col, '|');
strbuf_write_column  929 graph.c        			strbuf_write_column(sb, par_column, '|');
strbuf_write_column  936 graph.c        				strbuf_write_column(sb, par_column, '\\');
strbuf_write_column  941 graph.c        			strbuf_write_column(sb, col, '\\');
strbuf_write_column  945 graph.c        			strbuf_write_column(sb, col, '|');
strbuf_write_column 1075 graph.c        			strbuf_write_column(sb, &graph->new_columns[target], '|');
strbuf_write_column 1086 graph.c        			strbuf_write_column(sb, &graph->new_columns[target], '_');
strbuf_write_column 1090 graph.c        			strbuf_write_column(sb, &graph->new_columns[target], '/');
strbuf_write_column 1158 graph.c        		strbuf_write_column(sb, col, '|');