-#define SRD_OK 0 /* No error */
-#define SRD_ERR -1 /* Generic/unspecified error */
-#define SRD_ERR_MALLOC -2 /* Malloc/calloc/realloc error */
-#define SRD_ERR_ARGS -3 /* Function argument error */
-#define SRD_ERR_PYTHON -4 /* Python C API error */
-#define SRD_ERR_DECODERS_DIR -5 /* Protocol decoder path invalid */
+#define SRD_OK 0 /**< No error */
+#define SRD_ERR -1 /**< Generic/unspecified error */
+#define SRD_ERR_MALLOC -2 /**< Malloc/calloc/realloc error */
+#define SRD_ERR_ARGS -3 /**< Function argument error */
+#define SRD_ERR_PYTHON -4 /**< Python C API error */
+#define SRD_ERR_DECODERS_DIR -5 /**< Protocol decoder path invalid */