| 1 | #include <stdio.h> |
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| 2 | |
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| 3 | |
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| 4 | |
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| 5 | int |
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| 6 | main (void) |
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| 7 | { |
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| 8 | int res = 0; |
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| 9 | char buf[100]; |
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| 10 | |
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| 11 | #define TEST(nr, result, format, args...) \ |
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| 12 | if (sprintf (buf, format, ## args) != result) \ |
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| 13 | { \ |
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| 14 | printf ("test %d failed (\"%s\", %d)\n", nr, buf, result); \ |
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| 15 | res = 1; \ |
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| 16 | } |
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| 17 | |
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| 18 | TEST (1, 2, "%d" , -1); |
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| 19 | TEST (2, 2, "% 2d" , 1); |
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| 20 | TEST (3, 3, "%#x" , 1); |
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| 21 | TEST (4, 2, "%+d" , 1); |
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| 22 | TEST (5, 2, "% d" , 1); |
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| 23 | TEST (6, 2, "%-d" , -1); |
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| 24 | TEST (7, 2, "%- 2d" , 1); |
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| 25 | TEST (8, 3, "%-#x" , 1); |
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| 26 | TEST (9, 2, "%-+d" , 1); |
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| 27 | TEST (10, 2, "%- d" , 1); |
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| 28 | |
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| 29 | return res; |
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| 30 | } |
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| 31 | |
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