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[BZ #4745]
2007-07-07 Ulrich Drepper <drepper@redhat.com> [BZ #4745] * libio/strops.c (_IO_str_underflow): Clear errno before returning EOF. * stdio-common/Makefile (tests): Add bug18. * stdio-common/bug18.c: New file.
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Ulrich Drepper
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Jul 7, 2007
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,42 @@ | ||
#include <assert.h> | ||
#include <errno.h> | ||
#include <stdio.h> | ||
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static int | ||
do_test (void) | ||
{ | ||
printf("setting errno to EINTR\n"); | ||
errno = EINTR; | ||
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printf("checking sscanf\n"); | ||
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char str[] = "7-11"; | ||
int i, j, n; | ||
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i = j = n = 0; | ||
sscanf (str, " %i - %i %n", &i, &j, &n); | ||
printf ("found %i-%i (length=%i)\n", i, j, n); | ||
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int result = 0; | ||
if (i != 7) | ||
{ | ||
printf ("i is %d, expected 7\n", i); | ||
result = 1; | ||
} | ||
if (j != 11) | ||
{ | ||
printf ("j is %d, expected 11\n", j); | ||
result = 1; | ||
} | ||
if (n != 4) | ||
{ | ||
printf ("n is %d, expected 4\n", j); | ||
result = 1; | ||
} | ||
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return result; | ||
} | ||
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#define TEST_FUNCTION do_test () | ||
#include "../test-skeleton.c" |