Constify read-only global data

Also silences a compiler warning about deprecated conversion from const char* to char*.
nodejs · Jul 26, 2010 · eeaf1ef · eeaf1ef
1 parent 93cb096
commit eeaf1ef
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/node_buffer.cc b/src/node_buffer.cc
@@ -272,10 +272,10 @@ Handle<Value> Buffer::Utf8Slice(const Arguments &args) {
   return scope.Close(string);
 }
 
-static char* base64_table = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+static const char *base64_table = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-                            "abcdefghijklmnopqrstuvwxyz"
+                                  "abcdefghijklmnopqrstuvwxyz"
-                            "0123456789+/";
+                                  "0123456789+/";
-static int unbase64_table[] =
+static const int unbase64_table[] =
   {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
   ,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
   ,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,62,-1,-1,-1,63