215 lines
9.5 KiB
Plaintext
215 lines
9.5 KiB
Plaintext
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0.12
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* Address security issues:
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* CVE-2013-6371: hash collision denial of service
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* CVE-2013-6370: buffer overflow if size_t is larger than int
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* Avoid potential overflow in json_object_get_double
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* Eliminate the mc_abort() function and MC_ABORT macro.
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* Make the json_tokener_errors array local. It has been deprecated for
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a while, and json_tokener_error_desc() should be used instead.
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* change the floating point output format to %.17g so values with
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more than 6 digits show up in the output.
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* Remove the old libjson.so name compatibility support. The library is
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only created as libjson-c.so now and headers are only installed
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into the ${prefix}/json-c directory.
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* When supported by the linker, add the -Bsymbolic-functions flag.
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* Various changes to fix the build on MSVC.
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* Make strict mode more strict:
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* number must not start with 0
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* no single-quote strings
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* no comments
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* trailing char not allowed
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* only allow lowercase literals
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* Added a json_object_new_double_s() convenience function to allow
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an exact string representation of a double to be specified when
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creating the object and use it in json_tokener_parse_ex() so
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a re-serialized object more exactly matches the input.
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* Add support NaN and Infinity
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0.11
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* IMPORTANT: the name of the library has changed to libjson-c.so and
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the header files are now in include/json-c.
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The pkgconfig name has also changed from json to json-c.
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You should change your build to use appropriate -I and -l options.
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A compatibility shim is in place so builds using the old name will
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continue to work, but that will be removed in the next release.
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* Maximum recursion depth is now a runtime option.
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json_tokener_new() is provided for compatibility.
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json_tokener_new_ex(depth)
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* Include json_object_iterator.h in the installed headers.
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* Add support for building on Android.
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* Rewrite json_object_object_add to replace just the value if the key already exists so keys remain valid.
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* Make it safe to delete keys while iterating with the json_object_object_foreach macro.
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* Add a json_set_serializer() function to allow the string output of a json_object to be customized.
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* Make float parsing locale independent.
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* Add a json_tokener_set_flags() function and a JSON_TOKENER_STRICT flag.
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* Enable -Werror when building.
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* speed improvements to parsing 64-bit integers on systems with working sscanf
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* Add a json_object_object_length function.
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* Fix a bug (buffer overrun) when expanding arrays to more than 64 entries.
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0.10
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* Add a json_object_to_json_string_ext() function to allow output to be
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formatted in a more human readable form.
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* Add json_object_object_get_ex(), a NULL-safe get object method, to be able
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to distinguish between a key not present and the value being NULL.
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* Add an alternative iterator implementation, see json_object_iterator.h
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* Make json_object_iter public to enable external use of the
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json_object_object_foreachC macro.
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* Add a printbuf_memset() function to provide an effecient way to set and
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append things like whitespace indentation.
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* Adjust json_object_is_type and json_object_get_type so they return
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json_type_null for NULL objects and handle NULL passed to
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json_objct_object_get().
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* Rename boolean type to json_bool.
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* Fix various compile issues for Visual Studio and MinGW.
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* Allow json_tokener_parse_ex() to be re-used to parse multiple object.
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Also, fix some parsing issues with capitalized hexadecimal numbers and
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number in E notation.
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* Add json_tokener_get_error() and json_tokener_error_desc() to better
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encapsulate the process of retrieving errors while parsing.
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* Various improvements to the documentation of many functions.
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* Add new json_object_array_sort() function.
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* Fix a bug in json_object_get_int(), which would incorrectly return 0
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when called on a string type object.
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Eric Haszlakiewicz
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* Add a json_type_to_name() function.
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Eric Haszlakiewicz
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* Add a json_tokener_parse_verbose() function.
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Jehiah Czebotar
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* Improve support for null bytes within JSON strings.
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Jehiah Czebotar
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* Fix file descriptor leak if memory allocation fails in json_util
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Zachary Blair, zack_blair at hotmail dot com
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* Add int64 support. Two new functions json_object_net_int64 and
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json_object_get_int64. Binary compatibility preserved.
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Eric Haszlakiewicz, EHASZLA at transunion com
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Rui Miguel Silva Seabra, rms at 1407 dot org
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* Fix subtle bug in linkhash where lookup could hang after all slots
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were filled then successively freed.
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Spotted by Jean-Marc Naud, j dash m at newtraxtech dot com
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* Make json_object_from_file take const char *filename
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Spotted by Vikram Raj V, vsagar at attinteractive dot com
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* Add handling of surrogate pairs (json_tokener.c, test4.c, Makefile.am)
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Brent Miller, bdmiller at yahoo dash inc dot com
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* Correction to comment describing printbuf_memappend in printbuf.h
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Brent Miller, bdmiller at yahoo dash inc dot com
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0.9
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* Add README.html README-WIN32.html config.h.win32 to Makefile.am
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Michael Clark, <michael@metaparadigm.com>
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* Add const qualifier to the json_tokener_parse functions
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Eric Haszlakiewicz, EHASZLA at transunion dot com
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* Rename min and max so we can never clash with C or C++ std library
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Ian Atha, thatha at yahoo dash inc dot com
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* Fix any noticeable spelling or grammar errors.
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* Make sure every va_start has a va_end.
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* Check all pointers for validity.
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Erik Hovland, erik at hovland dot org
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* Fix json_object_get_boolean to return false for empty string
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Spotted by Vitaly Kruglikov, Vitaly dot Kruglikov at palm dot com
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* optimizations to json_tokener_parse_ex(), printbuf_memappend()
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Brent Miller, bdmiller at yahoo dash inc dot com
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* Disable REFCOUNT_DEBUG by default in json_object.c
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* Don't use this as a variable, so we can compile with a C++ compiler
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* Add casts from void* to type of assignment when using malloc
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* Add #ifdef __cplusplus guards to all of the headers
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* Add typedefs for json_object, json_tokener, array_list, printbuf, lh_table
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Michael Clark, <michael@metaparadigm.com>
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* Null pointer dereference fix. Fix json_object_get_boolean strlen test
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to not return TRUE for zero length string. Remove redundant includes.
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Erik Hovland, erik at hovland dot org
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* Fixed warning reported by adding -Wstrict-prototypes
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-Wold-style-definition to the compilatin flags.
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Dotan Barak, dotanba at gmail dot com
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* Add const correctness to public interfaces
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Gerard Krol, g dot c dot krol at student dot tudelft dot nl
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0.8
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* Add va_end for every va_start
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Dotan Barak, dotanba at gmail dot com
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* Add macros to enable compiling out debug code
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Geoffrey Young, geoff at modperlcookbook dot org
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* Fix bug with use of capital E in numbers with exponents
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Mateusz Loskot, mateusz at loskot dot net
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* Add stddef.h include
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* Patch allows for json-c compile with -Werror and not fail due to
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-Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations
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Geoffrey Young, geoff at modperlcookbook dot org
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0.7
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* Add escaping of backslash to json output
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* Add escaping of foward slash on tokenizing and output
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* Changes to internal tokenizer from using recursion to
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using a depth state structure to allow incremental parsing
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0.6
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* Fix bug in escaping of control characters
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Johan Bj<42>rklund, johbjo09 at kth dot se
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* Remove include "config.h" from headers (should only
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be included from .c files)
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Michael Clark <michael@metaparadigm.com>
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0.5
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* Make headers C++ compatible by change *this to *obj
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* Add ifdef C++ extern "C" to headers
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* Use simpler definition of min and max in bits.h
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Larry Lansing, llansing at fuzzynerd dot com
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* Remove automake 1.6 requirement
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* Move autogen commands into autogen.sh. Update README
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* Remove error pointer special case for Windows
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* Change license from LGPL to MIT
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Michael Clark <michael@metaparadigm.com>
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0.4
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* Fix additional error case in object parsing
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* Add back sign reversal in nested object parse as error pointer
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value is negative, while error value is positive.
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Michael Clark <michael@metaparadigm.com>
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0.3
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* fix pointer arithmetic bug for error pointer check in is_error() macro
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* fix type passed to printbuf_memappend in json_tokener
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* update autotools bootstrap instructions in README
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Michael Clark <michael@metaparadigm.com>
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0.2
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* printbuf.c - C. Watford (christopher.watford@gmail.com)
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Added a Win32/Win64 compliant implementation of vasprintf
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* debug.c - C. Watford (christopher.watford@gmail.com)
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Removed usage of vsyslog on Win32/Win64 systems, needs to be handled
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by a configure script
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* json_object.c - C. Watford (christopher.watford@gmail.com)
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Added scope operator to wrap usage of json_object_object_foreach, this
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needs to be rethought to be more ANSI C friendly
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* json_object.h - C. Watford (christopher.watford@gmail.com)
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Added Microsoft C friendly version of json_object_object_foreach
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* json_tokener.c - C. Watford (christopher.watford@gmail.com)
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Added a Win32/Win64 compliant implementation of strndup
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* json_util.c - C. Watford (christopher.watford@gmail.com)
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Added cast and mask to suffice size_t v. unsigned int conversion
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correctness
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* json_tokener.c - sign reversal issue on error info for nested object parse
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spotted by Johan Bj<42>rklund (johbjo09 at kth.se)
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* json_object.c - escape " in json_escape_str
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* Change to automake and libtool to build shared and static library
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Michael Clark <michael@metaparadigm.com>
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0.1
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* initial release
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