77 char *source_path;  variable
302   puts_filtered (source_path);  in show_directories()
350   source_path = xstrdup (buf);  in init_source_path()
371 	  xfree (source_path);  in directory_command()
377       mod_path (dirname, &source_path);  in directory_command()
801   fd = openp (source_path, OPF_TRY_CWD_FIRST | OPF_SEARCH_IN_PATH, filename,  in source_full_path_of()
837   char *path = source_path;  in find_and_open_source()
858       p = (char *) strstr (source_path, "$cdir");  in find_and_open_source()
865 	    alloca (strlen (source_path) + 1 + strlen (dirname) + 1);  in find_and_open_source()
866 	  len = p - source_path;  in find_and_open_source()
867 	  strncpy (path, source_path, len);	/* Before $cdir */  in find_and_open_source()
869 	  strcat (path + len, source_path + len + cdir_len);	/* After $cdir */  in find_and_open_source()