Move ScopedFile class to utils.

Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>

src/testmpegts.cc

@@ -27,21 +27,6 @@ using std::string;
 using std::vector;
 using std::regex;
 
-class ScopedFile
-{
-  FILE *m_file;
-public:
-  ScopedFile (FILE *f) :
-    m_file (f)
-  {
-  }
-  ~ScopedFile()
-  {
-    if (m_file)
-      fclose (m_file);
-  }
-};
-
 class TSPacket
 {
 public:

src/utils.hh

@@ -103,4 +103,19 @@ private:
   std::string m_message;
 };
 
+class ScopedFile
+{
+  FILE *m_file;
+public:
+  ScopedFile (FILE *f) :
+    m_file (f)
+  {
+  }
+  ~ScopedFile()
+  {
+    if (m_file)
+      fclose (m_file);
+  }
+};
+
 #endif /* AUDIOWMARK_UTILS_HH */