CHENGQI YANG / SmartLab_MuRata

Murata RF modules are designed to simplify wireless development and certification by minimizing the amount of RF expertise you need to wirelessly enable a wide range of applications.

Diff: Type/IPAddress.cpp

Revision:
1:fd19bd683e90
Parent:
0:8e83b9448758
Child:
9:0ce800923eda
--- a/Type/IPAddress.cpp	Tue Feb 03 21:24:15 2015 +0000
+++ b/Type/IPAddress.cpp	Wed Feb 04 18:10:30 2015 +0000
@@ -31,9 +31,11 @@
     return 4;
 }
 
-string IPAddress::ToString()
+void IPAddress::ToString(string * ipString)
 {
-    char buffer [16];
+    if (ipString == NULL)
+        return;
+    char buffer[16];
     sprintf (buffer, "%d.%d.%d.%d", address[0], address[1], address[2], address[3]);
-    return string(buffer);
+    ipString->assign(buffer);
 }
\ No newline at end of file