66 	written = min(bufsize-1, elen);  in do_test()
68 		pr_warn("vsnprintf(buf, %d, \"%s\", ...) did not nul-terminate buffer\n",  in do_test()
73 	if (memchr_inv(test_buffer + written + 1, FILL_CHAR, BUF_SIZE + PAD_SIZE - (written + 1))) {  in do_test()
74 		pr_warn("vsnprintf(buf, %d, \"%s\", ...) wrote beyond the nul-terminator\n",  in do_test()
134 	/* Work around annoying "warning: zero-length gnu_printf format string". */  in test_basic()
146 	test("0x1234abcd  ", "%#-12x", 0x1234abcd);  in test_number()
148 …test("0|001| 12|+123| 1234|-123|-1234", "%d|%03d|%3d|%+d|% d|%+d|% d", 0, 1, 12, 123, 1234, -123, …  in test_number()
149 	test("0|1|1|128|255", "%hhu|%hhu|%hhu|%hhu|%hhu", 0, 1, 257, 128, -1);  in test_number()
150 	test("0|1|1|-128|-1", "%hhd|%hhd|%hhd|%hhd|%hhd", 0, 1, 257, 128, -1);  in test_number()
151 	test("2015122420151225", "%ho%ho%#ho", 1037, 5282, -11627);  in test_number()
154 	 * precision of zero shall be no characters.« Hence the output  in test_number()
169 		char val = -16;  in test_number()
180 	test("1  |  2|3  |  4|5  ", "%-3s|%3s|%-*s|%*s|%*s", "1", "2", 3, "3", 3, "4", -3, "5");  in test_string()
181 	test("1234      ", "%-10.4s", "123456");  in test_string()
190 	 * precision specifier as if no precision was given.  in test_string()
196 	test("    ", "%4.*s", -5, "123456");  in test_string()
199 	test("a  |   |   ", "%-3.s|%-3.0s|%-3.*s", "a", "b", 0, "c");  in test_string()
221 		return -1;  in plain_format()
230 		return -1;  in plain_format()
260 		return -1;  in plain_hash()
269 		return -1;  in plain_hash()
328 	test("c0 ff ee|c0:ff:ee|c0-ff-ee|c0ffee",  in hex_string()
330 	test("c0 ff ee|c0:ff:ee|c0-ff-ee|c0ffee",  in hex_string()
341 	test("2d-48-d6-fc-7a-05", "%pMF", addr);  in mac()
377 			       0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf};  in uuid()
379 	test("00010203-0405-0607-0809-0a0b0c0d0e0f", "%pUb", uuid);  in uuid()
380 	test("00010203-0405-0607-0809-0A0B0C0D0E0F", "%pUB", uuid);  in uuid()
381 	test("03020100-0504-0706-0809-0a0b0c0d0e0f", "%pUl", uuid);  in uuid()
382 	test("03020100-0504-0706-0809-0A0B0C0D0E0F", "%pUL", uuid);  in uuid()
412 	test("bravo/alfa  |bravo/alfa  ", "%-12pd2|%*pd2", &test_dentry[2], -12, &test_dentry[2]);  in dentry()
436 	test("1-20,60000-60014", "%*pbl", nbits, bits);  in large_bitmap()
449 	test("|", "%20pbl|%*pbl", bits, 20, bits);  in bitmap()
454 	test("2-3,5,7,11,13,17,19|2-3,5,7,11,13,17,19", "%20pbl|%*pbl", bits, 20, bits);  in bitmap()
458 	test("0-19|0-19", "%20pbl|%*pbl", bits, 20, bits);  in bitmap()
543 		return -ENOMEM;  in test_printf_init()
558 	return failed_tests ? -EINVAL : 0;  in test_printf_init()