Fix memory leak about purged/expired flows

Create an helper to avoid similar errors in the future
Fixes: 1a62f4c7

1 files changed, 1 insertions, 2 deletions

diff --git a/example/reader_util.h b/example/reader_util.h
index d49ba6392..c94998496 100644
--- a/example/reader_util.h
+++ b/example/reader_util.h
@@ -329,9 +329,8 @@ static inline void ndpi_workflow_set_flow_giveup_callback(struct ndpi_workflow *
 int ndpi_workflow_node_cmp(const void *a, const void *b);
 void process_ndpi_collected_info(struct ndpi_workflow * workflow, struct ndpi_flow_info *flow);
 u_int32_t ethernet_crc32(const void* data, size_t n_bytes);
+void ndpi_flow_info_free_data(struct ndpi_flow_info *flow);
 void ndpi_flow_info_freer(void *node);
-void ndpi_free_flow_data_analysis(struct ndpi_flow_info *flow);
-void ndpi_free_flow_tls_data(struct ndpi_flow_info *flow);
 const char* print_cipher_id(u_int32_t cipher);
 float ndpi_flow_get_byte_count_entropy(const uint32_t byte_count[256], unsigned int num_bytes);