Bug fix for EN_getrule

Fixes possible seg fault condition in EN_getrule. Also defines EN_MISSING as an API constant since it can be assigned internally to several variables that are retrievable by the API.
2019-11-05 10:09:21 -05:00
parent 7400fad7be
commit 9998466d20
5 changed files with 22 additions and 20 deletions
--- a/include/epanet2_enums.h
+++ b/include/epanet2_enums.h
@@ -9,7 +9,7 @@
 Authors:      see AUTHORS
 Copyright:    see AUTHORS
 License:      see LICENSE
- Last Updated: 07/22/2019
+ Last Updated: 11/04/2019
 ******************************************************************************
 */

@@ -463,5 +463,6 @@ typedef enum {
  EN_R_IS_ACTIVE = 3    //!< Control valve is active
 } EN_RuleStatus;

+#define EN_MISSING -1.E10

 #endif //EPANET2_ENUMS_H