Remove unused function PBD::sys::extension

[ardour.git] / libs / pbd / pbd / stacktrace.h

diff --git a/libs/pbd/pbd/stacktrace.h b/libs/pbd/pbd/stacktrace.h
index 00cb253c700c48a7d9e9821582459e9235120893..40275fd536d4ff9c5bf58dff7b5e7caa972b12ec 100644 (file)
--- a/libs/pbd/pbd/stacktrace.h
+++ b/libs/pbd/pbd/stacktrace.h
@@ -20,24 +20,24 @@
 #ifndef __libpbd_stacktrace_h__
 #define __libpbd_stacktrace_h__
 
+#ifdef HAVE_WAFBUILD
+#include "libpbd-config.h"
+#endif
+
 #include <iostream>
 #include <ostream>
 #include <glibmm/thread.h>
 #include <list>
 
-namespace PBD {
-       void stacktrace (std::ostream& out, int levels = 0);
-       void trace_twb();
-
-#ifdef HAVE_WAFBUILD
-#include "libpbd-config.h"
-#endif
-
 #ifdef HAVE_EXECINFO
 #include <execinfo.h>
-#include <stdlib.h>
+#include <cstdlib>
 #endif
 
+namespace PBD {
+       void stacktrace (std::ostream& out, int levels = 0);
+       void trace_twb();
+
 template<typename T>
 class thing_with_backtrace 
 {