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| author | Eric Haszlakiewicz <erh+git@nimenees.com> | 2014-09-13 22:18:51 -0400 |
|---|---|---|
| committer | Eric Haszlakiewicz <erh+git@nimenees.com> | 2014-09-13 22:18:51 -0400 |
| commit | ec4879ac5b502ae81f6b73450b960ede11ad2560 (patch) | |
| tree | 26c4e19fa77723770f0fa78ab674278df305eaac | |
| parent | 6ec6fdaf8c89dc78d2c0f1a3482a93195de110e3 (diff) | |
| parent | 37f5d8696d2c60d106dbba9fe73a5ead40b8fd19 (diff) | |
Merge pull request #153 from LeSpocky/doc
improve doc for json_object_to_json_string()
| -rw-r--r-- | json_object.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/json_object.h b/json_object.h index 0634758..0dca0b1 100644 --- a/json_object.h +++ b/json_object.h @@ -161,12 +161,17 @@ extern enum json_type json_object_get_type(struct json_object *obj); /** Stringify object to json format. * Equivalent to json_object_to_json_string_ext(obj, JSON_C_TO_STRING_SPACED) + * The pointer you get is an internal of your json object. You don't + * have to free it, later use of json_object_put() should be sufficient. + * If you can not ensure there's no concurrent access to *obj use + * strdup(). * @param obj the json_object instance * @returns a string in JSON format */ extern const char* json_object_to_json_string(struct json_object *obj); /** Stringify object to json format + * @see json_object_to_json_string() for details on how to free string. * @param obj the json_object instance * @param flags formatting options, see JSON_C_TO_STRING_PRETTY and other constants * @returns a string in JSON format |