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| author | Ulrich Drepper <drepper@redhat.com> | 2009-08-23 11:57:52 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-08-23 11:57:52 -0700 |
| commit | 003c9895a89e71767ad64bafac1ca99622be2eb7 (patch) | |
| tree | 86902c3ea811ee8c4b8507a026f5563306340357 /stdio-common/printf_fphex.c | |
| parent | 659a63fb7ba0b2c9bc45034283a302afe56a6ebe (diff) | |
| download | glibc-003c9895a89e71767ad64bafac1ca99622be2eb7.tar.gz glibc-003c9895a89e71767ad64bafac1ca99622be2eb7.tar.xz glibc-003c9895a89e71767ad64bafac1ca99622be2eb7.zip | |
Print sign of NaN values.
Diffstat (limited to 'stdio-common/printf_fphex.c')
| -rw-r--r-- | stdio-common/printf_fphex.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/stdio-common/printf_fphex.c b/stdio-common/printf_fphex.c index 4e30d94c61..551c873c5e 100644 --- a/stdio-common/printf_fphex.c +++ b/stdio-common/printf_fphex.c @@ -172,6 +172,7 @@ __printf_fphex (FILE *fp, /* Check for special values: not a number or infinity. */ if (__isnanl (fpnum.ldbl.d)) { + negative = fpnum.ldbl.ieee.negative != 0; if (isupper (info->spec)) { special = "NAN"; @@ -182,7 +183,6 @@ __printf_fphex (FILE *fp, special = "nan"; wspecial = L"nan"; } - negative = 0; } else { @@ -211,6 +211,7 @@ __printf_fphex (FILE *fp, /* Check for special values: not a number or infinity. */ if (__isnan (fpnum.dbl.d)) { + negative = fpnum.dbl.ieee.negative != 0; if (isupper (info->spec)) { special = "NAN"; @@ -221,7 +222,6 @@ __printf_fphex (FILE *fp, special = "nan"; wspecial = L"nan"; } - negative = 0; } else { |