src/usr.bin/printf/printf.c, branch release/7.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2008-02-24T05:45:17+00:00

'RELENG_7_0_0_RELEASE'.

This commit was manufactured to restore the state of the 7.0-RELEASE image.

Prefer {u,}intmax_t over the deprecated {u_,}quad_t.

2005-08-05T08:18:00+00:00

Sync program's usage() with manpage's SYNOPSIS.

2005-05-21T09:55:10+00:00

Handle null characters in the format string. A \0 in the argument passed to %b

2005-04-14T17:02:34+00:00

still results in trucation but this is be much harder to fix.

No reason to write \a and \v as octal escape sequences.

2005-04-14T15:32:21+00:00

- Move parts of the long main() function into a new function doformat().

2005-04-14T08:40:28+00:00

- Rewrite the loop in main() to be more understandable.

Assign 0.0 to the variable passed to getfloating() if the argument is missing.

2005-04-13T19:54:03+00:00

MFC after:	1 week

Replace buggy for-loops to skip certain character with strspn(). If *fmt was

2005-04-11T10:57:54+00:00

'\0' (eg in the invocation 'printf %'), the for-loop would miss the terminating
null character.

MFC after:	1 week

Support the L modifier for floating-point values as an extension.

2005-03-21T08:01:09+00:00

When L is omitted, double precision is used, so printf(1) gives
reproducable results.  When L is specified, long double precision is
used, which may improve precision, depending on the machine.

Allow %' to be used as a format flag by printf(1). This makes it

2004-09-24T18:20:43+00:00

possible to print the thousands separator in the locale setups that
have one, by something like this:

    $ env -i LC_NUMERIC=en_US.ISO8859-1 ./printf "%'0.2f\n" 12345
    12,345.00

Reviewed by:	das