82 lines
2.1 KiB
C
82 lines
2.1 KiB
C
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#include <locale.h>
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#include <stdio.h>
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#include <sys/types.h>
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#define ZERO "\xe2\x82\x80"
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#define ONE "\xe2\x82\x81"
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#define TWO "\xe2\x82\x82"
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#define THREE "\xe2\x82\x83"
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#define FOUR "\xe2\x82\x84"
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#define FIVE "\xe2\x82\x85"
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#define SIX "\xe2\x82\x86"
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#define SEVEN "\xe2\x82\x87"
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#define EIGHT "\xe2\x82\x88"
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#define NINE "\xe2\x82\x89"
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static struct printf_int_test
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{
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int n;
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const char *format;
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const char *expected;
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} printf_int_tests[] =
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{
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{ 0, "%I'10d", " " ZERO },
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{ 1, "%I'10d", " " ONE },
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{ 2, "%I'10d", " " TWO },
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{ 3, "%I'10d", " " THREE },
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{ 4, "%I'10d", " " FOUR },
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{ 5, "%I'10d", " " FIVE },
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{ 6, "%I'10d", " " SIX },
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{ 7, "%I'10d", " " SEVEN },
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{ 8, "%I'10d", " " EIGHT },
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{ 9, "%I'10d", " " NINE },
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{ 11, "%I'10d", " " ONE ONE },
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{ 12, "%I'10d", " " ONE TWO },
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{ 123, "%I10d", " " ONE TWO THREE },
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{ 123, "%I'10d", " " ONE TWO THREE },
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{ 1234, "%I10d", ONE TWO THREE FOUR },
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{ 1234, "%I'10d", ONE "," TWO THREE FOUR },
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{ 12345, "%I'10d", ONE TWO "," THREE FOUR FIVE },
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{ 123456, "%I'10d", ONE TWO THREE "," FOUR FIVE SIX },
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{ 1234567, "%I'10d", ONE "," TWO THREE FOUR "," FIVE SIX SEVEN }
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};
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int
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main (void)
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{
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int cnt;
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int printf_failures = 0;
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if (setlocale (LC_ALL, "test7") == NULL)
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{
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puts ("cannot set locale `test7'");
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exit (1);
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}
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/* First: printf tests. */
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for (cnt = 0; cnt < sizeof (printf_int_tests) / sizeof (printf_int_tests[0]);
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++cnt)
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{
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char buf[100];
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ssize_t n;
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n = snprintf (buf, sizeof buf, printf_int_tests[cnt].format,
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printf_int_tests[cnt].n);
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if (n != strlen (printf_int_tests[cnt].expected)
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|| strcmp (buf, printf_int_tests[cnt].expected) != 0)
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{
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printf ("%3d: got \"%s\", expected \"%s\"\n",
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cnt, buf, printf_int_tests[cnt].expected);
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++printf_failures;
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}
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}
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printf ("\n%d failures in printf tests\n", printf_failures);
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return printf_failures != 0;
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}
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