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