- put everything in "GiNaC" namespace

[ginac.git] / ginac / inifcns_trans.cpp

diff --git a/ginac/inifcns_trans.cpp b/ginac/inifcns_trans.cpp
index fae653182f4f7c9076526c5cd1dba36ac2e4abef..e26050a6453d93b45a7128267b0a8dbd9ff7436a 100644 (file)
--- a/ginac/inifcns_trans.cpp
+++ b/ginac/inifcns_trans.cpp
@@ -1,8 +1,9 @@
 /** @file inifcns_trans.cpp
  *
  *  Implementation of transcendental (and trigonometric and hyperbolic)
- *  functions.
- *
+ *  functions. */
+
+/*
  *  GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -29,6 +30,8 @@
 #include "numeric.h"
 #include "power.h"
 
+namespace GiNaC {
+
 //////////
 // exponential function
 //////////
@@ -736,3 +739,5 @@ ex atanh_diff(ex const & x, unsigned diff_param)
 }
 
 REGISTER_FUNCTION(atanh, atanh_eval, atanh_evalf, atanh_diff, NULL);
+
+} // namespace GiNaC