77 print_timestamp(char *s, size_t len, coap_tick_t t) {  in print_timestamp()  argument
81   return strftime(s, len, "%b %d %H:%M:%S", tmp);  in print_timestamp()
87 print_timestamp(char *s, size_t len, coap_tick_t t) {  in print_timestamp()  argument
89   return snprintf(s, len, "%u.%03u",   in print_timestamp()
121 print_readable( const unsigned char *data, unsigned int len,  in print_readable()  argument
125   assert(data || len == 0);  in print_readable()
131   while (len) {  in print_readable()
150     ++data; --len;  in print_readable()
162 coap_print_addr(const struct coap_address_t *addr, unsigned char *buf, size_t len) {  in coap_print_addr()  argument
174     if (len < 7) /* do not proceed if buffer is even too short for [::]:0 */  in coap_print_addr()
184     memcpy(buf, "(unknown address type)", min(22, len));  in coap_print_addr()
185     return min(22, len);  in coap_print_addr()
188   if (inet_ntop(addr->addr.sa.sa_family, addrptr, (char *)p, len) == 0) {  in coap_print_addr()
193   p += strnlen((char *)p, len);  in coap_print_addr()
196     if (p < buf + len) {  in coap_print_addr()
202   p += snprintf((char *)p, buf + len - p + 1, ":%d", port);  in coap_print_addr()
204   return buf + len - p;  in coap_print_addr()
212   if (len < 41)  in coap_print_addr()
230   if (len < 21)  in coap_print_addr()
233   if (buf + len - p < 6)  in coap_print_addr()
237   p += snprintf((char *)p, buf + len - p + 1, ":%d", uip_htons(addr->port));  in coap_print_addr()