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| author | Ulrich Drepper <drepper@redhat.com> | 1999-03-08 21:35:44 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-03-08 21:35:44 +0000 |
| commit | 29329ef54739d84393b59058d83ba23e40ca88e9 (patch) | |
| tree | 309887fa730b3e8deb550e5bec1f2aa946b533ab | |
| parent | 1d67062e53fe823c5b9f803b082cccef47e1e729 (diff) | |
| download | glibc-29329ef54739d84393b59058d83ba23e40ca88e9.zip glibc-29329ef54739d84393b59058d83ba23e40ca88e9.tar.gz glibc-29329ef54739d84393b59058d83ba23e40ca88e9.tar.bz2 | |
(__printf_fphex): Print no decimal point if the precision is zero, even if the mantissa is non-zero.
| -rw-r--r-- | stdio-common/printf_fphex.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/stdio-common/printf_fphex.c b/stdio-common/printf_fphex.c index a959d55..660435f 100644 --- a/stdio-common/printf_fphex.c +++ b/stdio-common/printf_fphex.c @@ -412,9 +412,9 @@ __printf_fphex (FILE *fp, + ((expbuf + sizeof expbuf) - expstr)); /* Exponent. */ - /* A special case if when the mantissa is zero and the `#' is not - given. In this case we must not print the decimal point. */ - if (zero_mantissa && precision == 0 && !info->alt) + /* A special case when the mantissa or the precision is zero and the `#' + is not given. In this case we must not print the decimal point. */ + if ((zero_mantissa || precision == 0) && !info->alt) ++width; /* This nihilates the +1 for the decimal-point character in the following equation. */ @@ -432,10 +432,10 @@ __printf_fphex (FILE *fp, outchar (info->spec == 'A' ? 'X' : 'x'); outchar (leading); - if (!zero_mantissa || precision > 0 || info->alt) + if ((!zero_mantissa && precision > 0) || info->alt) outchar (decimal); - if (!zero_mantissa || precision > 0) + if (!zero_mantissa && precision > 0) { PRINT (numstr, MIN (numend - numstr, precision)); if (precision > numend - numstr) |