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 Readme for:  Development » Library » Misc » jansson_library.lha


Description: A native library for manipulating JSON data
Download: jansson_library.lha       (TIPS: Use the right click menu if your browser takes you back here all the time)
Size: 211kb
Version: 2.12
Date: 21 Apr 2020
Author: Petri Lehtinen, Simon Tyrrell
Submitter: Simon Tyrrell
Email: tyrrell simon/gmail com
Requirements: 0S 4.0
Category: development/library/misc
License: Other
Distribute: yes
Min OS Version: 4.0
FileID: 11245
Comments: 0
Snapshots: 0
Videos: 0
Downloads: 40  (Current version)
40  (Accumulated)
Votes: 4 (1/0)  (30 days/7 days)

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This is a port of the original Jansson library by Petri Lehtinin which is
available at
http://www.digip.org/jansson/. This is the current latest version, 2.12, and was
using my libgen program with a bit of tweaking.

This port is as a dynamically-loaded shared library (.library) as opposed to
dynamically-linked shared object (.so), which already has a port of version
2.7 previously ported by Fredrik Wikström and is available at

As a standard library, its interface is IJansson and all of its functions match
standard jannson functions. For instance,

	* IJannson->json_object_set_new () is the matching function for
json_object_set_new ()
	* IJansson->json_dumps () is the matching function for json_dumps ()


There are *no* inline function defines as they would have a nameclash with the
jansson function names.

The include/jansson directory contains the original jansson header files with
some minor
tweaks for compatibility.

If you wish to test it prior to installing, there is a small test program and
source code included in the archive which can be compiled using

	gcc amiga_test.c -o amiga_test -Wall -O3 -Iinclude -Iinclude/jansson

To run it, you'll need to add the jansson library to the library search path
which you
can do with

	assign libs: lib/ add

Then you can run it by typing


which should give output similar to

json: {"string_key": "string_value"}
loaded json is equal to saved json
packed successfully:
    "key": 4,
    "my": {
      "nested": "value",
      "boolean false": false
    "real pi": 3.1415920000000002
results: [3/3] tests ran successfully

Any questions or bug reports, email me at tyrrell.simon()gmail.com


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