Fix a problem with scanning wide chars.

We found that the testcase

int
main (void)
{
  wchar_t s[10];
  memset (s, 0, sizeof (s));
  int r = sscanf ("s", "%ls", s);
  printf ("%d\n", r);
  printf ("%ls\n", s);
  return 0;
}

printed
0
<blankline>

rather than the expected
1
s

The problem was the enum in _scanf.c, which has had a 'CONV_m' value
inserted. The attached patch fixes the problem in __psfs_parse_spec by
not presuming a particular displacement between the two sets of
char-like conversion values. With this patch the above program produces
the expected output.

Signed-off-by: Nathan Sidwell <nathan@codesourcery.com>
Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>

0 files changed, 0 insertions, 0 deletions