extern int allow_8bit_chars;
extern int protocol_version;
extern int preserve_times;
-extern int uid_ndx;
-extern int gid_ndx;
extern int progress_is_active;
extern int stdout_format_has_i;
extern int stdout_format_has_o_or_i;
extern iconv_t ic_chck;
#endif
#ifdef ICONV_OPTION
-extern iconv_t ic_send, ic_recv;
+extern iconv_t ic_recv;
#endif
-extern char curr_dir[];
+extern char curr_dir[MAXPATHLEN];
extern char *full_module_path;
extern unsigned int module_dirlen;