log/anomaly: remove leading underscore from static var

src/output-json-anomaly.c

@@ -367,8 +367,8 @@ static void SetFlag(const ConfNode *conf, const char *name, uint16_t flag, uint1
 static void JsonAnomalyLogConf(AnomalyJsonOutputCtx *json_output_ctx,
  ConfNode *conf)
 {
- static bool _warn_no_flags = false;
- static bool _warn_no_packet = false;
+ static bool warn_no_flags = false;
+ static bool warn_no_packet = false;
  uint16_t flags = ANOMALY_DEFAULTS;
  if (conf != NULL) {
  /* Check for metadata to enable/disable. */
@@ -380,17 +380,17 @@ static void JsonAnomalyLogConf(AnomalyJsonOutputCtx *json_output_ctx,
  }
  SetFlag(conf, "packethdr", LOG_JSON_PACKETHDR, &flags);
  }
- if (((flags & (LOG_JSON_DECODE_TYPE | LOG_JSON_PACKETHDR)) == LOG_JSON_PACKETHDR) && !_warn_no_packet) {
+ if (((flags & (LOG_JSON_DECODE_TYPE | LOG_JSON_PACKETHDR)) == LOG_JSON_PACKETHDR) && !warn_no_packet) {
  SCLogWarning(SC_WARN_ANOMALY_CONFIG, "Anomaly logging configured to include packet headers, however decode "
  "type logging has not been selected. Packet headers will not be logged.");
- _warn_no_packet = true;
+ warn_no_packet = true;
  flags &= ~LOG_JSON_PACKETHDR;
  }
 
- if (flags == 0 && !_warn_no_flags) {
+ if (flags == 0 && !warn_no_flags) {
  SCLogWarning(SC_WARN_ANOMALY_CONFIG, "Anomaly logging has been configured; however, no logging types "
  "have been selected. Select one or more logging types.");
- _warn_no_flags = true;
+ warn_no_flags = true;
  }
  json_output_ctx->flags |= flags;
 }