Glossary

PRIVATE

Defines a static function or variable with file scope.

PUBLIC

Defines a function or variable with external linkage.

BOOL

Boolean type (true or false).

MIN

Returns the smaller of a and b.

MAX

Returns the larger of a and b.

ARRAY_SIZE

Returns the number of elements in array a.

json_t

The json_t type is part of the Jansson library, used for representing JSON data in C. It provides a flexible way to work with JSON objects, arrays, and primitives such as strings and numbers.

json_function_fn

The json_function_fn is a function pointer type used for processing JSON objects in global command or stats parsers. It takes in JSON data and optional parameters to perform custom parsing or processing tasks.

typedef json_t *(*json_function_fn)(
    void *param1,
    const char *something,
    json_t *kw, // Owned
    void *param2
);

Parameters

• param1: A generic parameter for user-defined data.

• something: A string input for specific parsing.

• kw: A JSON object (owned by the function).

• param2: Another generic parameter for user-defined data.

Return Value

• Returns a json_t object as the result of the processing.