Rewrote sqlite_get_num_tuples() and sqlite_get_affected_rows() as macros

1 files changed, 21 insertions, 2 deletions

diff --git a/database/sqlite/sqlite.h b/database/sqlite/sqlite.h
index ce482e4..92d4661 100644
--- a/database/sqlite/sqlite.h
+++ b/database/sqlite/sqlite.h
@@ -126,7 +126,26 @@ char *sqlite_get_value(dbresult *res, int, int);
 xmlNodePtr sqlite_xml_value(xmlNodePtr node, xmlFieldType xmltyp, char *name, dbresult *res, int row, int col);
 #endif
 void sqlite_dump_result(FILE *, dbresult *);
-int sqlite_get_numtuples(dbresult *);
-int sqlite_get_affected_rows(dbresult *);
+
+
+/**
+ * Retrieve number of tuples in a given dbresult structure
+ *
+ * @param res Pointer to a dbresult
+ *
+ * @return Returns number of rows/number of tuples in the result.
+ */
+#define sqlite_get_numtuples(dbres) (dbres != NULL ? dbres->num_tuples : 0)
+
+
+/**
+ * Retrieve number of affected tuples in current dbresult structure.  This is only useful
+ * when called on a result from INSERT, UPDATE or DELETE queries.
+ *
+ * @param res Pointer to a dbresult
+ *
+ * @return Returns number of rows/tuples affected by the SQL query
+ */
+#define sqlite_get_affected_rows(dbres) (dbres != NULL ? dbres->affected_rows : 0)
 
 #endif 	    /* !SQLITE_H_ */