Fix format problem with empty objects

When printing empty objects, the closing curly brace was missing one
indentation level.

Example from the output of test_utils:

BEFORE FIX:
{
	"foo":	"bar",
	"child":	{
		"grandchild":	{
	}
	}
}

AFTER FIX:
{
	"foo":	"bar",
	"child":	{
		"grandchild":	{
		}
	}
}

fix boolean expression

fix memory leaks

Remove line that will never be executed

This expression was always false.

README.md: fixed formatting

add new macro for iterating over an array

added cJSON_HasObjectItem

Handle invalid numbers

Previously cJSON generated invalid JSON when a number was infinite or
similar. This patch changes the behaviour to match javascript, that is
to render such a number as null.

Remove "m" library dependency on Windows.

Update gitignore to avoid tracking unwanted files

.gitignore updated to avoid tracking files generated after build. Following list
of files are added:
*.o
*.a
*.so
*.swp
*.patch
tags
Signed-off-by: NAjay Bhargav <ajay.bhargav@einfochips.com>

Merge latest upstream code (svn rev. 73) into github fork

Signed-off-by: NAnton Sergeev <Anton.Sergeev@elecard.ru>

Signed-off-by: NAnton Sergeev <Anton.Sergeev@elecard.ru>

Conflicts:
	cJSON.c
	test.c

Add CMakeLists.txt

Signed-off-by: NAnton Sergeev <Anton.Sergeev@elecard.ru>

Update cJSON.c

Update test.c

git-svn-id: svn://svn.code.sf.net/p/cjson/code@73 e3330c51-1366-4df0-8b21-3ccf24e3d50e

cost for sorted objects to O(N)


git-svn-id: svn://svn.code.sf.net/p/cjson/code@72 e3330c51-1366-4df0-8b21-3ccf24e3d50e

It's a bit of a shame to use the sorts, because cJSON is otherwise incredibly stable (json->cJSON->json is unmodified modulo formatting),
but it means we get usable performance, rather than O(N^2) which will make CPUs cry.


git-svn-id: svn://svn.code.sf.net/p/cjson/code@71 e3330c51-1366-4df0-8b21-3ccf24e3d50e

Correct comment and variable declaration style to be more compatible. Added cJSONUtils_SortObject for sorting the members of an object alphabetically.


git-svn-id: svn://svn.code.sf.net/p/cjson/code@70 e3330c51-1366-4df0-8b21-3ccf24e3d50e

git-svn-id: svn://svn.code.sf.net/p/cjson/code@69 e3330c51-1366-4df0-8b21-3ccf24e3d50e

git-svn-id: svn://svn.code.sf.net/p/cjson/code@68 e3330c51-1366-4df0-8b21-3ccf24e3d50e

git-svn-id: svn://svn.code.sf.net/p/cjson/code@67 e3330c51-1366-4df0-8b21-3ccf24e3d50e

Also add a new #define to cJSON.h for SetNumberValue.


git-svn-id: svn://svn.code.sf.net/p/cjson/code@66 e3330c51-1366-4df0-8b21-3ccf24e3d50e

start of JSON Patch implementation. cJSON gained a cJSON_InsertItemToArray which pushes elements up by one.
This is needed for JSON Patch. Everything but Test is implemented for ApplyPatches.


git-svn-id: svn://svn.code.sf.net/p/cjson/code@65 e3330c51-1366-4df0-8b21-3ccf24e3d50e