39 do_test(int bufsize, const char *expect, int elen,  in do_test()  argument
52 	if (ret != elen) {  in do_test()
54 			bufsize, fmt, ret, elen);  in do_test()
72 	written = min(bufsize-1, elen);  in do_test()
94 __test(const char *expect, int elen, const char *fmt, ...)  in __test()  argument
100 	if (elen >= BUF_SIZE) {  in __test()
102 		       elen, fmt);  in __test()
115 	failed_tests += do_test(BUF_SIZE, expect, elen, fmt, ap);  in __test()
116 	rand = 1 + prandom_u32_max(elen+1);  in __test()
118 	failed_tests += do_test(rand, expect, elen, fmt, ap);  in __test()
119 	failed_tests += do_test(0, expect, elen, fmt, ap);  in __test()
124 		if (memcmp(p, expect, elen+1)) {  in __test()