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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/C/floor.c
          +++ new/usr/src/lib/libm/common/C/floor.c
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  19   19   * CDDL HEADER END
  20   20   */
  21   21  /*
  22   22   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  23   23   */
  24   24  /*
  25   25   * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  26   26   * Use is subject to license terms.
  27   27   */
  28   28  
  29      -#pragma weak floor = __floor
       29 +#pragma weak __floor = floor
  30   30  
  31   31  /*
  32   32   * floor(x) returns the biggest integral value less than or equal to x.
  33   33   * NOTE: floor(x) returns result with the same sign as x's, including 0.
  34   34   *
  35   35   * Modified 8/4/04 for performance.
  36   36   */
  37   37  
  38   38  #include "libm.h"
  39   39  
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