218 	wchar_t *wide_src, *wide_srcp;  in unctrl_str()  local
225 	wide_srcp = wide_src = safe_zalloc(srcbufsz * sizeof (wchar_t));  in unctrl_str()
228 	if ((srclen = mbstowcs(wide_src, src, srcbufsz - 1)) == (size_t)-1) {  in unctrl_str()
238 		free(wide_src);  in unctrl_str()
244 		wide_src[srclen] = L'\0';  in unctrl_str()
306 	free(wide_src);  in unctrl_str()
402 	wchar_t *wide_src, *wide_srcp;  in quote_string()  local
415 	wide_srcp = wide_src = safe_zalloc(srcbufsz * sizeof (wchar_t));  in quote_string()
417 	if ((srclen = mbstowcs(wide_src, src, srcbufsz - 1)) == (size_t)-1) {  in quote_string()
418 		free(wide_src);  in quote_string()
423 		wide_src[srclen] = L'\0';  in quote_string()
425 	for (wide_srcp = wide_src; *wide_srcp != '\0'; wide_srcp++) {  in quote_string()
434 		free(wide_src);  in quote_string()
445 	for (wide_srcp = wide_src; *wide_srcp != L'\0';  in quote_string()
470 	free(wide_src);  in quote_string()