diff --git a/include/crc.h b/include/crc.h
index 63399bf..10560c9 100644
--- a/include/crc.h
+++ b/include/crc.h
@@ -1,56 +1,58 @@
-//==========================================================================
-//
-//      crc.h
-//
-//      Interface for the CRC algorithms.
-//
-//==========================================================================
-//####ECOSGPLCOPYRIGHTBEGIN####
-// -------------------------------------------
-// This file is part of eCos, the Embedded Configurable Operating System.
-// Copyright (C) 2002 Andrew Lunn
-//
-// eCos is free software; you can redistribute it and/or modify it under
-// the terms of the GNU General Public License as published by the Free
-// Software Foundation; either version 2 or (at your option) any later version.
-//
-// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
-// WARRANTY; without even the implied warranty of MERCHANTABILITY or
-// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-// for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with eCos; if not, write to the Free Software Foundation, Inc.,
-// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or inline functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. However the source code for this file must still be made available
-// in accordance with section (3) of the GNU General Public License.
-//
-// This exception does not invalidate any other reasons why a work based on
-// this file might be covered by the GNU General Public License.
-//
-// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
-// at http://sources.redhat.com/ecos/ecos-license/
-// -------------------------------------------
-//####ECOSGPLCOPYRIGHTEND####
-//==========================================================================
-//#####DESCRIPTIONBEGIN####
-//
-// Author(s):    Andrew Lunn
-// Contributors: Andrew Lunn
-// Date:         2002-08-06
-// Purpose:      
-// Description:  
-//              
-// This code is part of eCos (tm).
-//
-//####DESCRIPTIONEND####
-//
-//==========================================================================
+/*
+ *==========================================================================
+ *
+ *      crc.h
+ *
+ *      Interface for the CRC algorithms.
+ *
+ *==========================================================================
+ *####ECOSGPLCOPYRIGHTBEGIN####
+ * -------------------------------------------
+ * This file is part of eCos, the Embedded Configurable Operating System.
+ * Copyright (C) 2002 Andrew Lunn
+ *
+ * eCos is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 or (at your option) any later version.
+ *
+ * eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with eCos; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * As a special exception, if other files instantiate templates or use macros
+ * or inline functions from this file, or you compile this file and link it
+ * with other works to produce a work based on this file, this file does not
+ * by itself cause the resulting work to be covered by the GNU General Public
+ * License. However the source code for this file must still be made available
+ * in accordance with section (3) of the GNU General Public License.
+ *
+ * This exception does not invalidate any other reasons why a work based on
+ * this file might be covered by the GNU General Public License.
+ *
+ * Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+ * at http: *sources.redhat.com/ecos/ecos-license/
+ * -------------------------------------------
+ *####ECOSGPLCOPYRIGHTEND####
+ *==========================================================================
+ *#####DESCRIPTIONBEGIN####
+ *
+ * Author(s):    Andrew Lunn
+ * Contributors: Andrew Lunn
+ * Date:         2002-08-06
+ * Purpose:
+ * Description:
+ *
+ * This code is part of eCos (tm).
+ *
+ *####DESCRIPTIONEND####
+ *
+ *==========================================================================
+ */
 
 #ifndef _SERVICES_CRC_CRC_H_
 #define _SERVICES_CRC_CRC_H_
@@ -65,37 +67,34 @@
 # endif
 #endif
 
-// Compute a CRC, using the POSIX 1003 definition
-extern uint32_t 
+/* Compute a CRC, using the POSIX 1003 definition */
+extern uint32_t
 cyg_posix_crc32(unsigned char *s, int len);
 
-// Gary S. Brown's 32 bit CRC
+/* Gary S. Brown's 32 bit CRC */
 
-extern uint32_t 
+extern uint32_t
 cyg_crc32(unsigned char *s, int len);
 
-// Gary S. Brown's 32 bit CRC, but accumulate the result from a
-// previous CRC calculation
+/* Gary S. Brown's 32 bit CRC, but accumulate the result from a */
+/* previous CRC calculation */
 
-extern uint32_t 
+extern uint32_t
 cyg_crc32_accumulate(uint32_t crc, unsigned char *s, int len);
 
-// Ethernet FCS Algorithm
+/* Ethernet FCS Algorithm */
 
-extern uint32_t 
+extern uint32_t
 cyg_ether_crc32(unsigned char *s, int len);
 
-// Ethernet FCS algorithm, but accumulate the result from a previous
-// CRC calculation.
+/* Ethernet FCS algorithm, but accumulate the result from a previous */
+/* CRC calculation. */
 
-extern uint32_t 
+extern uint32_t
 cyg_ether_crc32_accumulate(uint32_t crc, unsigned char *s, int len);
 
-// 16 bit CRC with polynomial x^16+x^12+x^5+1
+/* 16 bit CRC with polynomial x^16+x^12+x^5+1 */
 
 extern uint16_t cyg_crc16(unsigned char *s, int len);
 
-#endif // _SERVICES_CRC_CRC_H_
-
-
-
+#endif /* _SERVICES_CRC_CRC_H_ */