kc3-lang/gnulib/doc/posix-functions/isinf.texi

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• Hash : 3ee187a6
  Author :
  Date : 2011-10-09T13:27:29
  

  isinf: Ensure macro on AIX 5.1.
  
  * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
  macro.
  * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
  

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• doc/posix-functions/isinf.texi

• @node isinf
  @section @code{isinf}
  @findex isinf
  
  POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/isinf.html}
  
  Gnulib module: isinf
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  This macro is missing on some platforms:
  AIX 5.1, IRIX 6.5, OSF/1 5.1, Solaris 11 2010-11.
  @item
  This macro incorrectly yields true for some @samp{long double} arguments, on
  some platforms:
  OpenBSD 4.9/x86 (pseudo-Infinity).
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @end itemize
  

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