kc3-lang/gnulib/doc/glibc-functions/feenableexcept.texi

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• Hash : c36a0f21
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  Date : 2024-10-27T17:01:29
  

  doc: Add a module index.
  
  * doc/Makefile (undocumented-modules.texi): New rule.
  (%.info, %.html, %.dvi, %.pdf): Depend on undocumented-modules.texi.
  (mostlyclean): Remove also *.m and *.tmp.
  (force): New rule.
  * doc/*.texi: Add module index entries.
  * doc/*/*.texi: Likewise.
  

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• doc/glibc-functions/feenableexcept.texi

• @node feenableexcept
  @subsection @code{feenableexcept}
  @findex feenableexcept
  
  LSB specification:@* @url{https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-feenableexcept.html}
  
  Documentation:
  @itemize
  @item
  @ifinfo
  @ref{Control Functions,,Floating-Point Control Functions,libc},
  @end ifinfo
  @ifnotinfo
  @url{https://www.gnu.org/software/libc/manual/html_node/Control-Functions.html},
  @end ifnotinfo
  @item
  @uref{https://www.kernel.org/doc/man-pages/online/pages/man3/feenableexcept.3.html,,man feenableexcept}.
  @end itemize
  
  Gnulib module: fenv-exceptions-trapping
  @mindex fenv-exceptions-trapping
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  This function is missing on some platforms:
  macOS 14, musl libc, FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin 1.7.7, mingw, MSVC 14, Android 4.4.
  @item
  This function does not detect failures on
  glibc 2.19/aarch64, FreeBSD 12.2/arm, FreeBSD 12.2/arm64,
  @c src/sys/arch/{aarch64,arm}/include/fenv.h src/lib/libm/arch/aarch64/fenv.c
  NetBSD 10.0/arm64.
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @item
  The resulting signal is @code{SIGILL} instead of @code{SIGFPE}
  on some platforms:
  Linux/hppa, macOS 14/arm64.
  @end itemize
  

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