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-rw-r--r--src/include/taler_pq_lib.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/include/taler_pq_lib.h b/src/include/taler_pq_lib.h
index 6199444e1..9159cc0f7 100644
--- a/src/include/taler_pq_lib.h
+++ b/src/include/taler_pq_lib.h
@@ -230,7 +230,9 @@ TALER_PQ_query_param_uint64 (const uint64_t *x);
/**
* Generate query parameter for a JSON object (stored as a string
- * in the DB).
+ * in the DB). Note that @a x must really be a JSON object or array,
+ * passing just a value (string, integer) is not supported and will
+ * result in an abort.
*
* @param x pointer to the json object to pass
*/
@@ -471,7 +473,7 @@ TALER_PQ_result_spec_uint16 (const char *name,
*/
struct TALER_PQ_ResultSpec
TALER_PQ_result_spec_uint32 (const char *name,
- uint16_t *u32);
+ uint32_t *u32);
/**