From 93036690a00013af6b84a34360706da27f147080 Mon Sep 17 00:00:00 2001
From: Sam Hatchett <samhatchett@gmail.com>
Date: Fri, 4 Oct 2013 16:38:29 -0400
Subject: [PATCH] new API function -- get qual info
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… to retrieve chemName and units
---
 include/epanet2.h | 1 +
 src/epanet.c      | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/include/epanet2.h b/include/epanet2.h
index 0543a15..6c3a7fa 100755
--- a/include/epanet2.h
+++ b/include/epanet2.h
@@ -251,6 +251,7 @@ extern "C" {
   int  DLLEXPORT ENsetoption(int code, EN_API_FLOAT_TYPE v);
   int  DLLEXPORT ENsetstatusreport(int code);
   int  DLLEXPORT ENsetqualtype(int qualcode, char *chemname, char *chemunits, char *tracenode);
+  int  DLLEXPORT ENgetqualinfo(int *qualcode, char *chemname, char *chemunits, int *tracenode);
   int  DLLEXPORT ENsetbasedemand(int nodeIndex, int demandIdx, EN_API_FLOAT_TYPE baseDemand);
   
 #if defined(__cplusplus)
diff --git a/src/epanet.c b/src/epanet.c
index 2c4aa09..96b87a3 100755
--- a/src/epanet.c
+++ b/src/epanet.c
@@ -1223,6 +1223,13 @@ int  DLLEXPORT ENgetqualtype(int *qualcode, int *tracenode)
    return(0);
 }
 
+int DLLEXPORT ENgetqualinfo(int *qualcode, char *chemname, char *chemunits, int *tracenode)
+{
+  ENgetqualtype(qualcode, tracenode);
+  strncpy(chemname,ChemName,MAXID);
+  strncpy(chemunits,ChemUnits,MAXID);
+  return 0;
+}
 
 int  DLLEXPORT ENgeterror(int errcode, char *errmsg, int n)
 /*----------------------------------------------------------------