-Version 2.0 (in development)
-============================
+Version 2.4
+===========
+
+Released 2012-09-23
+
+* New features:
+
+ - Add `json_boolean()` macro that returns the JSON true or false
+ value based on its argument (#86).
+
+ - Add `json_load_callback()` that calls a callback function
+ repeatedly to read the JSON input (#57).
+
+ - Add JSON_ESCAPE_SLASH encoding flag to escape all occurences of
+ ``/`` with ``\/``.
+
+* Bug fixes:
+
+ - Check for and reject NaN and Inf values for reals. Encoding these
+ values resulted in invalid JSON.
+
+ - Fix `json_real_set()` to return -1 on error.
+
+* Build:
+
+ - Jansson now builds on Windows with Visual Studio 2010, and
+ includes solution and project files in ``win32/vs2010/``
+ directory.
+
+ - Fix build warnings (#77, #78).
+
+ - Add ``-no-undefined`` to LDFLAGS (#90).
+
+* Tests:
+
+ - Fix the symbol exports test on Linux/PPC64 (#88).
+
+* Documentation:
+
+ - Fix typos (#73, #84).
+
+
+Version 2.3.1
+=============
+
+Released 2012-04-20
+
+* Build issues:
+
+ - Only use ``long long`` if ``strtoll()`` is also available.
+
+* Documentation:
+
+ - Fix the names of library version constants in documentation. (#52)
+
+ - Change the tutorial to use GitHub API v3. (#65)
+
+* Tests:
+
+ - Make some tests locale independent. (#51)
+
+ - Distribute the library exports test in the tarball.
+
+ - Make test run on shells that don't support the ``export FOO=bar``
+ syntax.
+
+
+Version 2.3
+===========
+
+Released 2012-01-27
+
+* New features:
+
+ - `json_unpack()` and friends: Add support for optional object keys
+ with the ``{s?o}`` syntax.
+
+ - Add `json_object_update_existing()` and
+ `json_object_update_missing()`, for updating only existing keys or
+ only adding missing keys to an object. (#37)
+
+ - Add `json_object_foreach()` for more convenient iteration over
+ objects. (#45, #46)
+
+ - When decoding JSON, write the number of bytes that were read from
+ input to ``error.position`` also on success. This is handy with
+ ``JSON_DISABLE_EOF_CHECK``.
+
+ - Add support for decoding any JSON value, not just arrays or
+ objects. The support is enabled with the new ``JSON_DECODE_ANY``
+ flag. Patch by Andrea Marchesini. (#4)
+
+* Bug fixes
+
+ - Avoid problems with object's serial number growing too big. (#40,
+ #41)
+
+ - Decoding functions now return NULL if the first argument is NULL.
+ Patch by Andrea Marchesini.
+
+ - Include ``jansson_config.h.win32`` in the distribution tarball.
+
+ - Remove ``+`` and leading zeros from exponents in the encoder.
+ (#39)
+
+ - Make Jansson build and work on MinGW. (#39, #38)
+
+* Documentation
+
+ - Note that the same JSON values must not be encoded in parallel by
+ separate threads. (#42)
+
+ - Document MinGW support.
+
+
+Version 2.2.1
+=============
+
+Released 2011-10-06
+
+* Bug fixes:
+
+ - Fix real number encoding and decoding under non-C locales. (#32)
+
+ - Fix identifier decoding under non-UTF-8 locales. (#35)
+
+ - `json_load_file()`: Open the input file in binary mode for maximum
+ compatiblity.
+
+* Documentation:
+
+ - Clarify the lifecycle of the result of the ``s`` fromat of
+ `json_unpack()`. (#31)
+
+ - Add some portability info. (#36)
+
+ - Little clarifications here and there.
+
+* Other:
+
+ - Some style fixes, issues detected by static analyzers.
+
+
+Version 2.2
+===========
+
+Released 2011-09-03
+
+* New features:
+
+ - `json_dump_callback()`: Pass the encoder output to a callback
+ function in chunks.
+
+* Bug fixes:
+
+ - `json_string_set()`: Check that target is a string and value is
+ not NULL.
+
+* Other:
+
+ - Documentation typo fixes and clarifications.
+
+
+Version 2.1
+===========
+
+Released 2011-06-10
+
+* New features:
+
+ - `json_loadb()`: Decode a string with a given size, useful if the
+ string is not null terminated.
+
+ - Add ``JSON_ENCODE_ANY`` encoding flag to allow encoding any JSON
+ value. By default, only arrays and objects can be encoded. (#19)
+
+ - Add ``JSON_REJECT_DUPLICATES`` decoding flag to issue a decoding
+ error if any JSON object in the input contins duplicate keys. (#3)
+
+ - Add ``JSON_DISABLE_EOF_CHECK`` decoding flag to stop decoding after a
+ valid JSON input. This allows other data after the JSON data.
+
+* Bug fixes:
+
+ - Fix an additional memory leak when memory allocation fails in
+ `json_object_set()` and friends.
+
+ - Clear errno before calling `strtod()` for better portability. (#27)
+
+* Building:
+
+ - Avoid set-but-not-used warning/error in a test. (#20)
+
+* Other:
+
+ - Minor clarifications to documentation.
+
+
+Version 2.0.1
+=============
+
+Released 2011-03-31
+
+* Bug fixes:
+
+ - Replace a few `malloc()` and `free()` calls with their
+ counterparts that support custom memory management.
+
+ - Fix object key hashing in json_unpack() strict checking mode.
+
+ - Fix the parentheses in ``JANSSON_VERSION_HEX`` macro.
+
+ - Fix `json_object_size()` return value.
+
+ - Fix a few compilation issues.
+
+* Portability:
+
+ - Enhance portability of `va_copy()`.
+
+ - Test framework portability enhancements.
+
+* Documentation:
+
+ - Distribute ``doc/upgrading.rst`` with the source tarball.
+
+ - Build documentation in strict mode in ``make distcheck``.
+
+
+Version 2.0
+===========
+
+Released 2011-02-28
This release is backwards incompatible with the 1.x release series.
-See the documentation for instructions on how to port existing code to
-Jansson 2.0.
+See the chapter "Upgrading from older versions" in documentation for
+details.
* Backwards incompatible changes:
type available, i.e. long long if it's supported, otherwise long.
Add a typedef json_int_t that defines the type.
- - Change the maximum indentation depth to 32 spaces in encoder. This
+ - Change the maximum indentation depth to 31 spaces in encoder. This
frees up bits from the flags parameter of encoding functions
`json_dumpf()`, `json_dumps()` and `json_dump_file()`.
* New features
- - `json_pack()`, `json_pack_ex()`, `json_vpack_ex()`: Create complex
- JSON values based on a format string.
+ - `json_pack()`, `json_pack_ex()`, `json_vpack_ex()`: Create JSON
+ values based on a format string.
- `json_unpack()`, `json_unpack_ex()`, `json_vunpack_ex()`: Simple
value extraction and validation functionality based on a format
- Add column, position and source fields to the ``json_error_t``
struct.
- - Report the error context for UTF-8 decoding errors in the decoder.
+ - Enhance error reporting in the decoder.
- - Add preprocessor constants that define the library version.
+ - ``JANSSON_VERSION`` et al.: Preprocessor constants that define the
+ library version.
- - Add API for setting custom memory allocation functions:
- `json_set_alloc_funcs()`.
+ - `json_set_alloc_funcs()`: Set custom memory allocation functions.
* Fix many portability issues, especially on Windows.