src-test2/lib/libc/stdio/vfprintf.c, branch release/6.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2005-11-03T00:35:26Z

'RELENG_6_0_0_RELEASE'. This commit was manufactured to restore the state of the 6.0-RELEASE image.

Be bug-for-bug compatible with the C standard with respect to

2005-04-16T22:36:51Z

printf("%#.0o", 0). Cite an amusing passage from a defect report.

Don't forget to va_end() the va_list we get from va_copy().

2004-08-26T06:25:28Z

Submitted by: Sean McNeil MFC after: 3 days

The third operand of the conditional operator should have type void too.

2004-06-08T12:03:48Z

Approved by: das (mentor)

Rename cantwrite() to prepwrite(). The latter is less confusing,

2004-06-08T05:45:32Z

since the macro isn't really a predicate, and it has side-effects.

- To make it easier to compile printf() and scanf() without

2004-05-02T10:55:06Z

floating-point support, remove default definition of FLOATING_POINT from the source, and change the compile-time option to NO_FLOATING_POINT. - Remove the HEXFLOAT option. It saves an insignificant amount of space (<0.1% of the size of libc on i386) and complicates vfprintf() and checkfmt().

Use the correct size to allocate, copy and clear argument type tables

2004-04-22T11:35:12Z

after their change from an array of char to an array of enum. This fixes problems that occurred when using positional arguments in format strings, particularly with more than STATIC_ARG_TBL_SIZE (8) of them. PR: 65841 Submitted by: Steven Smith (mostly)

Prepare to handle trivial state-dependent encodings. Full support for

2004-04-07T09:55:05Z

state-dependent encodings with locking shifts will come later if there is demand for it.

Implement hdtoa() and hldtoa() and enable printf() support for %a

2004-01-18T10:32:49Z

and %A, which print floating-point numbers in hexadecimal.

Fix some bugs affecting the %a and %A format specifiers. Since

2004-01-18T08:28:32Z

these are not fully implemented and ifdef'd out, the bugs have never manifested themselves. Specifically: - Fix a memory leak in the case where %a follows another floating-point format. - Make the %a/%A code behave like %e/%E with respect to precision. - It is no longer valid to assume that '-' and '0x' are mutually exclusive. - Address other minor issues.