drd, XML tracing: move newline generation into DRD_(trace_msg)() / change tracing output format slightly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12146 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/drd/drd_error.h b/drd/drd_error.h
index 1665e3e..d11b599 100644
--- a/drd/drd_error.h
+++ b/drd/drd_error.h
@@ -181,6 +181,7 @@
void DRD_(set_show_conflicting_segments)(const Bool scs);
void DRD_(register_error_handlers)(void);
void DRD_(trace_msg)(const char* format, ...) PRINTF_CHECK(1, 2);
+void DRD_(trace_msg_w_bt)(const char* format, ...) PRINTF_CHECK(1, 2);
#endif /* __DRD_ERROR_H */