37 do_test(int bufsize, const char *expect, int elen,  in do_test()  argument
50 	if (ret != elen) {  in do_test()
52 			bufsize, fmt, ret, elen);  in do_test()
70 	written = min(bufsize-1, elen);  in do_test()
92 __test(const char *expect, int elen, const char *fmt, ...)  in __test()  argument
98 	if (elen >= BUF_SIZE) {  in __test()
100 		       elen, fmt);  in __test()
113 	failed_tests += do_test(BUF_SIZE, expect, elen, fmt, ap);  in __test()
114 	rand = 1 + prandom_u32_max(elen+1);  in __test()
116 	failed_tests += do_test(rand, expect, elen, fmt, ap);  in __test()
117 	failed_tests += do_test(0, expect, elen, fmt, ap);  in __test()
122 		if (memcmp(p, expect, elen+1)) {  in __test()