Thanks to Sean Middleditch for contributing.

It's incorrect as these functions modify the value.

This patch changes the sprintf format from "%0.17f" to "%.17g", as the
f format specifier doesn't print the exponent at all. This caused
losing precision in all but the most simple cases.

Because the g specifier doesn't print the decimal fraction or exponent
if they're not needed, a ".0" has to be appended by hand in these
cases. Otherwise the value's type changes from real to integer when
decoding again.

Thanks to Philip Grandinetti for reporting this issue.

This way we don't pollute the symbol namespace with internal symbols.

It's not needed

Thanks to Manolis Delakis for reporting.

Failing to do this has the effect that the error message is not
returned when the input file cannot be opened (e.g. if it doesn't
exist).

Thanks to Martin Vopatek for reporting.

This is to check that all the documentation files are distributed
before releasing.

The tutorial example github_commits.c was still left out.

Apparently, it was forgotten to add these files to
test/testdata/Makefile.am in commit
04d550b0.

- Add more information to the documentation front page
- Document how to build the documentation
- Clarify the tutorial a bit and remove some quirks
- Bring README.rst up-to-date
- Small enhancements here and there

Signed-off-by: Petri Lehtinen <petri@digip.org>

No functional changes.

It's now an error to try to add an object or array to itself. The
encoder checks for circular references and fails with an error status
if one is detected.

Added functions:

  json_string_set
  json_integer_set
  json_real_set

While at it, clarify the documentation and parameter naming of
json_{string,integer,real}_value() a bit.

Thanks to Adam Strzelecki for reporting.

Conflicts:
	configure.ac
	doc/conf.py

Because of a typo in test/testprogs/Makefile.am, the tests for object
were never compiled or run.

It doesn't have to be in version control.

Added functions:

  json_object_size
  json_object_clear
  json_object_update

Because of a typo in test/testprogs/Makefile.am, the tests for object
were never compiled or run.

A segfault was caused by NULL key.

It doesn't have to be in version control.

These were left out from the previous commit.

Linux on powerpc seems to be one such platform.

From 2.63 to 2.59, which is more widely supported.