update comment

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dota17
2020-01-22 09:56:52 +08:00
parent 010f33d460
commit 7ad72b81c5

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@@ -965,8 +965,9 @@ JSON_EXPORT int json_object_set_string(json_object* obj, const char* new_value);
*/ */
JSON_EXPORT int json_object_set_string_len(json_object* obj, const char* new_value, int len); JSON_EXPORT int json_object_set_string_len(json_object* obj, const char* new_value, int len);
/** Create a new empty json_object of type null and return NULL. /** This method exists only to provide a complementary function
* * along the lines of the other json_object_new_* functions.
* It always returns NULL, and it is entirely acceptable to simply use NULL directly.
*/ */
JSON_EXPORT struct json_object* json_object_new_null(); JSON_EXPORT struct json_object* json_object_new_null();