1 /**
2  * Downcase a wdns_name_t.
3  *
4  * \param[in] name the name to downcase
5  */
6 
7 void
wdns_downcase_name(wdns_name_t * name)8 wdns_downcase_name(wdns_name_t *name)
9 {
10 	uint8_t *p = name->data;
11 	uint16_t len = name->len;
12 
13 	while (len-- != 0) {
14 		if (*p >= 'A' && *p <= 'Z')
15 			*p |= 0x20;
16 		p++;
17 	}
18 }
19