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5261 libm should stop using synonyms.h


   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  23  */
  24 /*
  25  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  26  * Use is subject to license terms.
  27  */
  28 
  29 #pragma weak ceil = __ceil
  30 
  31 /*
  32  * ceil(x) returns the least integral value bigger than or equal to x.
  33  * NOTE: ceil(x) returns result with the same sign as x's, including 0.
  34  *
  35  * Modified 8/4/04 for performance.
  36  */
  37 
  38 #include "libm.h"
  39 
  40 static const double
  41         zero = 0.0,
  42         one = 1.0,
  43         two52 = 4503599627370496.0;
  44 
  45 double
  46 ceil(double x) {
  47         double  t, w;
  48         int     hx, lx, ix;
  49 


   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  23  */
  24 /*
  25  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  26  * Use is subject to license terms.
  27  */
  28 
  29 #pragma weak __ceil = ceil
  30 
  31 /*
  32  * ceil(x) returns the least integral value bigger than or equal to x.
  33  * NOTE: ceil(x) returns result with the same sign as x's, including 0.
  34  *
  35  * Modified 8/4/04 for performance.
  36  */
  37 
  38 #include "libm.h"
  39 
  40 static const double
  41         zero = 0.0,
  42         one = 1.0,
  43         two52 = 4503599627370496.0;
  44 
  45 double
  46 ceil(double x) {
  47         double  t, w;
  48         int     hx, lx, ix;
  49