37 strnchr(unsigned char *s, size_t len, unsigned char c) {  in strnchr()  argument
38   while (len && *s++ != c)  in strnchr()
39     --len;  in strnchr()
41   return len ? s : NULL;  in strnchr()
45 coap_split_uri(unsigned char *str_var, size_t len, coap_uri_t *uri) {  in coap_split_uri()  argument
63   while (len && *q && tolower(*p) == *q) {  in coap_split_uri()
64     ++p; ++q; --len;  in coap_split_uri()
75   if (len && (secure = tolower(*p) == 's')) {  in coap_split_uri()
76     ++p; --len;  in coap_split_uri()
80   while (len && *q && tolower(*p) == *q) {  in coap_split_uri()
81     ++p; ++q; --len;  in coap_split_uri()
91   if (len && *p == '[') {	/* IPv6 address reference */  in coap_split_uri()
94     while (len && *q != ']') {  in coap_split_uri()
95       ++q; --len;  in coap_split_uri()
98     if (!len || *q != ']' || p == q) {  in coap_split_uri()
104     ++q; --len;  in coap_split_uri()
106     while (len && *q != ':' && *q != '/' && *q != '?') {  in coap_split_uri()
109       --len;  in coap_split_uri()
121   if (len && *q == ':') {  in coap_split_uri()
123     --len;  in coap_split_uri()
125     while (len && isdigit(*q)) {  in coap_split_uri()
127       --len;  in coap_split_uri()
148   if (!len)  in coap_split_uri()
153     --len;  in coap_split_uri()
155     while (len && *q != '?') {  in coap_split_uri()
157       --len;  in coap_split_uri()
167   if (len && *p == '?') {  in coap_split_uri()
169     --len;  in coap_split_uri()
170     COAP_SET_STR(&uri->query, len, p);  in coap_split_uri()
171     len = 0;  in coap_split_uri()
175   return len ? -1 : 0;  in coap_split_uri()
310 dots(unsigned char *s, size_t len) {  in dots()  argument
311   return *s == '.' && (len == 1 || (*(s+1) == '.' && len == 2));  in dots()
360 write_option(unsigned char *s, size_t len, void *data) {  in write_option()  argument
365   res = make_decoded_option(s, len, state->buf.s, state->buf.length);  in write_option()
476 hash_segment(unsigned char *s, size_t len, void *data) {  in hash_segment()  argument
477   coap_hash(s, len, data);  in hash_segment()
481 coap_hash_path(const unsigned char *path, size_t len, coap_key_t key) {  in coap_hash_path()  argument
487   coap_split_path_impl(path, len, hash_segment, key);  in coap_hash_path()