2  * SPDX-License-Identifier: BSD-3-Clause
168 #define ERROR_MAX 1e-6
177 #  define ERROR_MAX 1e-6
179 #  define ERROR_MAX 1e-14
184 #define ERROR_MAX 1e-5
202     { .str = L"foo\n", .fmt = L"foo\nbar", .expect = -1 },
203     { .str = L"foo\n", .fmt = L"foo bar", .expect = -1 },
204     { .str = L"foo\n", .fmt = L"foo %d", .expect = -1 },
205     { .str = L"foo\n", .fmt = L"foo\n%d", .expect = -1 },
206     { .str = L"foon", .fmt = L"foonbar", .expect = -1 },
207     { .str = L"foon", .fmt = L"foon%d", .expect = -1 },
208     { .str = L"foo ", .fmt = L"foo bar", .expect = -1 },
209     { .str = L"foo ", .fmt = L"foo %d", .expect = -1 },
210     { .str = L"foo\t", .fmt = L"foo\tbar", .expect = -1 },
211     { .str = L"foo\t", .fmt = L"foo bar", .expect = -1 },
212     { .str = L"foo\t", .fmt = L"foo %d", .expect = -1 },
213     { .str = L"foo\t", .fmt = L"foo\t%d", .expect = -1 },
243                 n = -n;  in int_exp10()
244         while (n--)  in int_exp10()
285 	int x = -35;  in main()
291         if (!setlocale(LC_CTYPE, "C.UTF-8")) {  in main()
292             printf("setlocale(LC_CTYPE, \"C.UTF-8\") failed\n");  in main()
304 	for (a = 1e-10; a < 1e10; a *= 10.0) {  in main()
308 	for (a = 1e-10; a < 1e10; a *= 10.0) {  in main()
312 	for (a = 1e-10; a < 1e10; a *= 10.0) {  in main()
389 			if (y > 0 && l != y - 1) {  in main()
390 				printf("%s: returned buffer len want %d got %d\n", name, y - 1, l);  in main()
393 			if (y > 0 && strncmp(tbuf, "123", y - 1) != 0) {  in main()
394 #pragma GCC diagnostic ignored "-Wpragmas"  in main()
395 #pragma GCC diagnostic ignored "-Wunknown-warning-option"  in main()
396 #pragma GCC diagnostic ignored "-Wstringop-truncation"  in main()
397 				strncpy(buf, "123", y - 1);  in main()
398 				buf[y-1] = '\0';  in main()
402 			if (memcmp(tbuf + y, ref + y, sizeof(tbuf) - y) != 0) {  in main()
413             sprintf(buf, FMT(prefix, oconv), v);                        \  in main()
415             if (v != r || __n != 1) {                                   \  in main()
416 …t%3d: " prefix " " oconv " wanted " FMT(prefix, oconv) " got " FMT(prefix, oconv) "\n", x, v, r); \  in main()
427 #pragma GCC diagnostic ignored "-Wformat"  in main()
428 #pragma GCC diagnostic ignored "-Wformat-extra-args"  in main()
435                 type v = (type) (0x123456789abcdef0LL >> (64 - sizeof(type) * 8)) >> x; \  in main()
436                 type r = ~v;                                            \  in main()
438                 r = ~v;                                                 \  in main()
440                 r = ~v;                                                 \  in main()
442                 r = ~v;                                                 \  in main()
444                 r = ~v;                                                 \  in main()
473             void *v = &i_addr;  in main()  local
474             void *r = (void *) -1;  in main()
506                         errors += check_float(">= 0.5", a, buf, "0.", x-1, "1");  in main()
540                         errors += check_float("< 1", c, buf, "0.", x-1, "1");  in main()
544 	for (x = -37; x <= 37; x++)  in main()
550 			float_type v = (float_type) test_vals[t] * int_exp10(x);  in main()  local
553 			sprintf(buf, "%.55f", printf_float(v));  in main()
555 			e = fabs(v-r) / v;  in main()
558 				       printf_float(v), printf_float(v),  in main()
567 			sprintf(buf, "%.20e", printf_float(v));  in main()
569 			e = fabs(v-r) / v;  in main()
573 				       printf_float(v), printf_float(r), printf_float(e), buf);  in main()
579 			sprintf(buf, "%.20g", printf_float(v));  in main()
581 			e = fabs(v-r) / v;  in main()
585 				       printf_float(v), printf_float(r), printf_float(e), buf);  in main()
591 			sprintf(buf, "%.20a", printf_float(v));  in main()
593 			e = fabs(v-r) / v;  in main()
597 				       printf_float(v), printf_float(r), printf_float(e), buf);  in main()