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

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  Date : 2024-07-20T20:02:14
  

  doc: Sort the ISO C and POSIX Function Substitutes by header file.
  
  * doc/gnulib.texi (Function Substitutes): Add one section per header
  file.
  * doc/posix-functions/*.texi: Each of these files is now a subsection.
  

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• doc/posix-functions/hypotf.texi

• @node hypotf
  @subsection @code{hypotf}
  @findex hypotf
  
  POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/hypotf.html}
  
  Gnulib module: hypotf or hypotf-ieee
  
  Portability problems fixed by either Gnulib module @code{hypotf} or @code{hypotf-ieee}:
  @itemize
  @item
  This function is missing on some platforms:
  Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 9, MSVC 14.
  @item
  This function produces wrong values on some platforms:
  NetBSD 5.1, OpenBSD 4.9.
  @end itemize
  
  Portability problems fixed by Gnulib module @code{hypot-ieee}:
  @itemize
  @item
  When the arguments are mixed NaN and Infinity, this function returns a wrong
  value on some platforms:
  mingw, MSVC 14.
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @end itemize
  

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