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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>

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          --- old/usr/src/lib/libm/common/complex/ctanf.c
          +++ new/usr/src/lib/libm/common/complex/ctanf.c
↓ open down ↓ 19 lines elided ↑ open up ↑
  20   20   */
  21   21  
  22   22  /*
  23   23   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  24   24   */
  25   25  /*
  26   26   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  27   27   * Use is subject to license terms.
  28   28   */
  29   29  
  30      -#pragma weak ctanf = __ctanf
       30 +#pragma weak __ctanf = ctanf
  31   31  
  32   32  #include "libm.h"
  33   33  #include "complex_wrapper.h"
  34   34  
  35   35  fcomplex
  36   36  ctanf(fcomplex z) {
  37   37          float x, y;
  38   38          fcomplex ans, ct;
  39   39  
  40   40          x = F_RE(z);
  41   41          y = F_IM(z);
  42   42          F_RE(z) = y;
  43   43          F_IM(z) = -x;
  44   44          ct = ctanhf(z);
  45   45          F_RE(ans) = -F_IM(ct);
  46   46          F_IM(ans) = F_RE(ct);
  47   47          return (ans);
  48   48  }
    
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