30   unsigned char buf[40];  in t_wellknown1()  local
49     buflen = sizeof(buf);  in t_wellknown1()
51     result = coap_print_link(r, buf, &buflen, &ofs);  in t_wellknown1()
55     CU_ASSERT(memcmp(buf, teststr + offset, sizeof(teststr) - offset) == 0);  in t_wellknown1()
60   buflen = sizeof(buf);  in t_wellknown1()
61   result = coap_print_link(r, buf, &buflen, &ofs);  in t_wellknown1()
67   buflen = sizeof(buf);  in t_wellknown1()
69   result = coap_print_link(r, buf, &buflen, &ofs);  in t_wellknown1()
79   unsigned char buf[10];	/* smaller than teststr */  in t_wellknown2()  local
94   for (offset = 0; offset < sizeof(teststr) - sizeof(buf); offset++) {  in t_wellknown2()
96     buflen = sizeof(buf);  in t_wellknown2()
98     result = coap_print_link(r, buf, &buflen, &ofs);  in t_wellknown2()
100     CU_ASSERT(result == (COAP_PRINT_STATUS_TRUNC | sizeof(buf)));  in t_wellknown2()
103     CU_ASSERT(memcmp(buf, teststr + offset, sizeof(buf)) == 0);  in t_wellknown2()
109     buflen = sizeof(buf);  in t_wellknown2()
110     result = coap_print_link(r, buf, &buflen, &ofs);  in t_wellknown2()
115     CU_ASSERT(memcmp(buf, teststr + offset,  in t_wellknown2()
120   buflen = sizeof(buf);  in t_wellknown2()
122   result = coap_print_link(r, buf, &buflen, &ofs);  in t_wellknown2()
135   unsigned char buf[40];  in t_wellknown3()  local
136   size_t buflen = sizeof(buf);  in t_wellknown3()
154   result = coap_print_wellknown(ctx, buf, &buflen, offset, NULL);  in t_wellknown3()
187   unsigned char buf[3];  in t_wellknown5()  local
190 		       coap_encode_var_bytes(buf, ((inblock.num << 4) |  in t_wellknown5()
192 						   inblock.szx)), buf)) {  in t_wellknown5()
215   unsigned char buf[TEST_PDU_SIZE];  in t_wellknown6()  local
228 				 coap_encode_var_bytes(buf,  in t_wellknown6()
229 				       ((block.num << 4) | block.szx)), buf)) {  in t_wellknown6()
266     unsigned char *buf = (unsigned char *)_buf;  in t_wkc_tests_create()
285       int len = snprintf((char *)buf, TEST_URI_LEN + 1,  in t_wkc_tests_create()
287       r = coap_resource_init(buf, len, 0);  in t_wkc_tests_create()
289       buf += TEST_URI_LEN + 1;  in t_wkc_tests_create()