reflow: return const char* pointers

git-svn-id: https://svn.resiprocate.org/rep/resiprocate/main@10728 ddefafc4-47db-0310-ae44-fa13212b10f2
TafThorne · Dec 10, 2013 · 5535b9f · 5535b9f
1 parent 2dcee02
commit 5535b9f
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/reflow/Flow.cxx b/reflow/Flow.cxx
@@ -29,7 +29,7 @@ using namespace std;
 
 #define RESIPROCATE_SUBSYSTEM FlowManagerSubsystem::FLOWMANAGER
 
-char* srtp_error_string(err_status_t error)
+const char* srtp_error_string(err_status_t error)
 {
    switch(error)
    {
@@ -829,7 +829,7 @@ Flow::changeFlowState(FlowState newState)
    mFlowState = newState;
 }
 
-char*
+const char*
 Flow::flowStateToString(FlowState state)
 {
    switch(state)

diff --git a/reflow/Flow.hxx b/reflow/Flow.hxx
@@ -144,7 +144,7 @@ private:
 
    volatile FlowState mFlowState;
    void changeFlowState(FlowState newState);
-   char* flowStateToString(FlowState state);
+   const char* flowStateToString(FlowState state);
 
    class ReceivedData
    {