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

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• Hash : 9ef347ea
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  Date : 2024-04-05T12:04:59
  

  Update for NetBSD 9.3 and 10.0.
  
  * doc/*/*.texi: Update for NetBSD 9.3 and 10.0.
  * m4/expm1l.m4 (gl_FUNC_EXPM1L): Update comments and cross-compilation
  guess.
  * m4/log1pl.m4 (gl_FUNC_LOG1PL_WORKS): Likewise.
  * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
  * m4/printf.m4 (gl_SWPRINTF_DIRECTIVE_LA): Likewise.
  * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): Likewise.
  * m4/fcntl.m4: Update comments.
  * m4/fenv-environment.m4: Likewise.
  * m4/fenv-exceptions-trapping.m4: Likewise.
  * m4/fnmatch.m4: Likewise.
  * m4/getcwd-abort-bug.m4: Likewise.
  * m4/iswdigit.m4: Likewise.
  * m4/iswxdigit.m4: Likewise.
  * m4/modfl.m4: Likewise.
  * m4/wcscmp.m4: Likewise.
  * m4/wcsncmp.m4: Likewise.
  * m4/wctrans.m4: Likewise.
  * m4/wcwidth.m4: 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
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  This function is missing on some platforms:
  macOS 11.1, musl libc, FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, 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 12.5/arm64.
  @end itemize
  

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