silence a really supurious warning in cmake

[simgrid.git] / include / xbt / backtrace.h

diff --git a/include/xbt/backtrace.h b/include/xbt/backtrace.h
index a8a8ffe..90df0a3 100644 (file)
--- a/include/xbt/backtrace.h
+++ b/include/xbt/backtrace.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2005-2016. The SimGrid Team. All rights reserved.          */
 
-#ifndef SIMGRIX_XBT_BACKTRACE_H
-#define SIMGRIX_XBT_BACKTRACE_H
+#ifndef XBT_BACKTRACE_H
+#define XBT_BACKTRACE_H
 
 #include <cstddef>
 
@@ -12,7 +12,7 @@ SG_BEGIN_DECL()
 typedef void* xbt_backtrace_location_t;
 
 /** @brief Shows a backtrace of the current location */
-XBT_PUBLIC(void) xbt_backtrace_display_current(void);
+XBT_PUBLIC(void) xbt_backtrace_display_current();
 
 /** @brief reimplementation of glibc backtrace based directly on gcc library, without implicit malloc  */
 XBT_PUBLIC(int) xbt_backtrace_no_malloc(void**bt, int size);