115 	char lhs[2];  in opt_info()  local
116 	lhs[0] = c;  in opt_info()
117 	lhs[1] = '\0';  in opt_info()
118 	return ((struct optinfo *)lut_lookup(Info, lhs));  in opt_info()
248 		char lhs[2];  in opts_count()  local
249 		lhs[0] = *options;  in opts_count()
250 		lhs[1] = '\0';  in opts_count()
251 		if (lut_lookup(opts->op_raw, lhs))  in opts_count()
290 merger(const char *lhs, void *rhs, void *arg)  in merger()  argument
294 	*destlutp = lut_add(*destlutp, lhs, rhs);  in merger()
446 printer(const char *lhs, void *rhs, void *arg)  in printer()  argument
454 			if (*ep++ == *lhs)  in printer()
458 	(void) fprintf(pip->stream, " %s%s", (pip->isswitch) ? "-" : "", lhs);  in printer()