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(__printf_fphex): Print no decimal point if the precision is zero, even if the mantissa is non-zero.

This commit is contained in:
Ulrich Drepper 1999-03-08 21:35:44 +00:00
parent 1d67062e53
commit 29329ef547
1 changed files with 5 additions and 5 deletions
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10
stdio-common/printf_fphex.c
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@ -412,9 +412,9 @@ __printf_fphex (FILE *fp,
+ ((expbuf + sizeof expbuf) - expstr)); + ((expbuf + sizeof expbuf) - expstr));
/* Exponent. */ /* Exponent. */
/* A special case if when the mantissa is zero and the `#' is not /* A special case when the mantissa or the precision is zero and the `#'
given. In this case we must not print the decimal point. */ is not given. In this case we must not print the decimal point. */
if (zero_mantissa && precision == 0 && !info->alt) if ((zero_mantissa || precision == 0) && !info->alt)
++width; /* This nihilates the +1 for the decimal-point ++width; /* This nihilates the +1 for the decimal-point
character in the following equation. */ character in the following equation. */
@ -432,10 +432,10 @@ __printf_fphex (FILE *fp,
outchar (info->spec == 'A' ? 'X' : 'x'); outchar (info->spec == 'A' ? 'X' : 'x');
outchar (leading); outchar (leading);
if (!zero_mantissa || precision > 0 || info->alt) if ((!zero_mantissa && precision > 0) || info->alt)
outchar (decimal); outchar (decimal);
if (!zero_mantissa || precision > 0) if (!zero_mantissa && precision > 0)
{ {
PRINT (numstr, MIN (numend - numstr, precision)); PRINT (numstr, MIN (numend - numstr, precision));
if (precision > numend - numstr) if (precision > numend - numstr)