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5261 libm should stop using synonyms.h

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          --- old/usr/src/lib/libm/common/R/lgammaf.c
          +++ new/usr/src/lib/libm/common/R/lgammaf.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 lgammaf = __lgammaf
       29 +#pragma weak __lgammaf = lgammaf
  30   30  
  31   31  #include "libm.h"
  32   32  
  33   33  extern int signgamf;
  34   34  
  35   35  float
  36   36  lgammaf(float x) {
  37   37          float    y;
  38   38  
  39   39          if (isnanf(x))
  40   40                  return (x * x);
  41   41          y = (float)__k_lgamma((double)x, &signgamf);
  42   42          signgam = signgamf;     /* SUSv3 requires the setting of signgam */
  43   43          return (y);
  44   44  }
    
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