src/lib/libc/stdio/floatio.h, branch release/6.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2005-11-03T00:35:26+00:00

'RELENG_6_0_0_RELEASE'.

This commit was manufactured to restore the state of the 6.0-RELEASE image.

Prototype hdtoa() and hldtoa().

2004-01-18T08:28:47+00:00

Rework the floating point code in printf(). Significant changes:

2003-04-05T22:11:42+00:00

- We used to round long double arguments to double.  Now we print
  them properly.

- Bugs involving '%F', corner cases of '#' and 'g' format
  specifiers, and the '.*' precision specifier have been
  fixed.

- Added support for the "'" specifier to print thousands' grouping
  characters in a locale-dependent manner.

- Implement the __vfprintf() side of hexadecimal floating point
  support.  All that is still needed is a routine to convert the
  mantissa to hex digits one nibble at a time in the style of ultoa().

Reviewed by:	silence on standards@

Correct some buffer sizes.

2003-04-05T22:03:43+00:00

- __vfprintf()'s 'buf' has never been used for floating point, so
  don't define it in terms of (incorrect) constants describing
  floating point numbers.  The actual size needed depends on
  sizeof(uintmax_t) and locale details, so I slightly overestimated.

- We don't need a 308-character buffer to store the string "308".
  With long doubles and %a we need more than three characters, though.

Fix the style of the SCM ID's.

2002-03-22T23:42:05+00:00

I believe have made all of libc .h's as consistent as possible.

BSD 4.4 Lite Lib Sources

1994-05-27T05:00:24+00:00

src/lib/libc/stdio/floatio.h, branch release/6.0.0_cvs

This commit was manufactured by cvs2svn to create tag

Prototype __hdtoa() and __hldtoa().

Rework the floating point code in printf(). Significant changes:

Correct some buffer sizes.

Fix the style of the SCM ID's.

BSD 4.4 Lite Lib Sources

Prototype hdtoa() and hldtoa().