Function ddwaf_init 

pub unsafe extern "C" fn ddwaf_init(
    ruleset: *const ddwaf_object,
    diagnostics: *mut ddwaf_object,
) -> ddwaf_handle

Initialize a ddwaf instance

@param ruleset ddwaf::object map containing rules, exclusions, rules_override and rules_data. (nonnull) @param diagnostics Optional ruleset parsing diagnostics. (nullable)

@return Handle to the WAF instance or NULL on error.

@note If ruleset is NULL, the diagnostics object will not be initialised.

@note The deallocation of the diagnostics must be made with default allocator.