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5261 libm should stop using synonyms.h
5298 fabs is 0-sized, confuses dis(1) and others
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Approved by: Gordon Ross <gwr@nexenta.com>


   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 catanf = __catanf
  30 
  31 #include "libm.h"
  32 #include "complex_wrapper.h"
  33 
  34 #if defined(__i386) && !defined(__amd64)
  35 extern int __swapRP(int);
  36 #endif
  37 
  38 static const float
  39         pi_2 = 1.570796326794896558e+00F,
  40         zero = 0.0F,
  41         half = 0.5F,
  42         two = 2.0F,
  43         one = 1.0F;
  44 
  45 fcomplex
  46 catanf(fcomplex z) {
  47         fcomplex        ans;
  48         float           x, y, ax, ay, t;
  49         double          dx, dy, dt;




   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 __catanf = catanf
  30 
  31 #include "libm.h"
  32 #include "complex_wrapper.h"
  33 
  34 #if defined(__i386) && !defined(__amd64)
  35 extern int __swapRP(int);
  36 #endif
  37 
  38 static const float
  39         pi_2 = 1.570796326794896558e+00F,
  40         zero = 0.0F,
  41         half = 0.5F,
  42         two = 2.0F,
  43         one = 1.0F;
  44 
  45 fcomplex
  46 catanf(fcomplex z) {
  47         fcomplex        ans;
  48         float           x, y, ax, ay, t;
  49         double          dx, dy, dt;