+typedef struct STG_RESULT {
+ STG_PAIR* modify;
+ STG_PAIR* reply;
+ int returnCode;
+} STG_RESULT;
+
+inline
+int emptyPair(const STG_PAIR* pair)
+{
+ return pair == NULL || pair->key[0] == '\0' || pair->value[0] == '\0';
+}
+
+enum
+{
+ STG_REJECT,
+ STG_FAIL,
+ STG_OK,
+ STG_HANDLED,
+ STG_INVALID,
+ STG_USERLOCK,
+ STG_NOTFOUND,
+ STG_NOOP,
+ STG_UPDATED
+};
+
+#ifdef __cplusplus
+}
+#endif