X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=functions%2Fcomplex%2Fcatan.c;h=d05f9d3319876bc93f942fc7445191b0b054611b;hp=310e6fdb4fed306e2655489e9a3eb0b1621d7c0d;hb=1d9d92ba957a0b8307c9a65c35867fde68e6533b;hpb=34893ecc2200dc7017c36a54cb6c5f4c2378b5ec

diff --git a/functions/complex/catan.c b/functions/complex/catan.c
index 310e6fd..d05f9d3 100644
--- a/functions/complex/catan.c
+++ b/functions/complex/catan.c
@@ -1,19 +1,9 @@
-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
-
-// ----------------------------------------------------------------------------
-// C++
-
-double _Complex atan( double _Complex x ) { /* TODO */ };
-float _Complex atan( float _Complex x ) { /* TODO */ };
-long double _Complex atan( long double _Complex x ) { /* TODO */ };
-
-// ----------------------------------------------------------------------------
-// Standard C
+/* ----------------------------------------------------------------------------
+ * $Id$
+ * ----------------------------------------------------------------------------
+ * Public Domain C Library - http://pdclib.sourceforge.net
+ * This code is Public Domain. Use, modify, and redistribute at will.
+ * --------------------------------------------------------------------------*/
 
 double _Complex catan( double _Complex x ) { /* TODO */ };
 float _Complex catanf( float _Complex x ) { /* TODO */ };