The C and C++ Include Header Files

/usr/include/GL/glxmd.h


$ cat -n /usr/include/GL/glxmd.h

     1	#ifndef _GLX_glxmd_h_
     2	#define _GLX_glxmd_h_
     3	
     4	
     5	/*
     6	 * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
     7	 * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
     8	 *
     9	 * Permission is hereby granted, free of charge, to any person obtaining a
    10	 * copy of this software and associated documentation files (the "Software"),
    11	 * to deal in the Software without restriction, including without limitation
    12	 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
    13	 * and/or sell copies of the Software, and to permit persons to whom the
    14	 * Software is furnished to do so, subject to the following conditions:
    15	 *
    16	 * The above copyright notice including the dates of first publication and
    17	 * either this permission notice or a reference to
    18	 * http://oss.sgi.com/projects/FreeB/
    19	 * shall be included in all copies or substantial portions of the Software.
    20	 *
    21	 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
    22	 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    23	 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
    24	 * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
    25	 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
    26	 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    27	 * SOFTWARE.
    28	 *
    29	 * Except as contained in this notice, the name of Silicon Graphics, Inc.
    30	 * shall not be used in advertising or otherwise to promote the sale, use or
    31	 * other dealings in this Software without prior written authorization from
    32	 * Silicon Graphics, Inc.
    33	 */
    34	
    35	/*
    36	** Machine dependent declarations.
    37	*/
    38	
    39	/*
    40	** Define floating point wire types.  These are in IEEE format on the wire.
    41	*/
    42	typedef float FLOAT32;
    43	typedef double FLOAT64;
    44	
    45	/*
    46	** Like B32, but this is used to store floats in a request.
    47	**
    48	** NOTE: Machines that have a native 32-bit IEEE float can define this as
    49	**       nothing.  Machines that don't might mimic the float with an integer,
    50	**       and then define this to :32.
    51	*/
    52	#define F32
    53	
    54	#endif /* _GLX_glxmd_h_ */