curr_comp_unit   2156 dxref.c            int curr_comp_unit = -1;
curr_comp_unit   2207 dxref.c        			curr_comp_unit = j;
curr_comp_unit   2246 dxref.c        	    filename = get_filename_by_int (curr_comp_unit,
curr_comp_unit   2248 dxref.c        	    pathname = get_pathname_by_int (curr_comp_unit,
curr_comp_unit   2256 dxref.c        		char *filename2 = get_filename_by_int (curr_comp_unit,
curr_comp_unit   2258 dxref.c        		char *pathname2 = get_pathname_by_int (curr_comp_unit,
curr_comp_unit   2283 dxref.c        	    char *filename = get_filename_by_int (curr_comp_unit,
curr_comp_unit   2296 dxref.c        	    char *filename = get_filename_by_int (curr_comp_unit,
curr_comp_unit   2298 dxref.c        	    char *pathname = get_pathname_by_int (curr_comp_unit,
curr_comp_unit   2327 dxref.c        	    char *filename = get_filename_by_int (curr_comp_unit,
curr_comp_unit   2329 dxref.c        	    char *pathname = get_pathname_by_int (curr_comp_unit,