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

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  Date : 2024-12-26T07:21:51
  

  doc: Document the *-ieee modules.
  
  * doc/posix-functions/cbrt.texi: Mention the cbrt-ieee module.
  * doc/posix-functions/cbrtf.texi: Mention the cbrtf-ieee module.
  * doc/posix-functions/exp.texi: Mention the exp-ieee module.
  * doc/posix-functions/exp2.texi: Mention the exp2-ieee module.
  * doc/posix-functions/exp2f.texi: Mention the exp2f-ieee module.
  * doc/posix-functions/expf.texi: Mention the expf-ieee module.
  * doc/posix-functions/expl.texi: Mention the expl-ieee module.
  * doc/posix-functions/expm1l.texi: Mention the expm1l-ieee module.
  * doc/posix-functions/fabs.texi: Mention the fabs-ieee module.
  * doc/posix-functions/fabsf.texi: Mention the fabsf-ieee module.
  * doc/posix-functions/fabsl.texi: Mention the fabsl-ieee module.
  * doc/posix-functions/fma.texi: Mention the fma-ieee module.
  * doc/posix-functions/fmaf.texi: Mention the fmaf-ieee module.
  * doc/posix-functions/fmal.texi: Mention the fmal-ieee module.
  * doc/posix-functions/frexp.texi: Mention the frexp-ieee module.
  * doc/posix-functions/frexpf.texi: Mention the frexpf-ieee module.
  * doc/posix-functions/frexpl.texi: Mention the frexpl-ieee module.
  * doc/posix-functions/ldexp.texi: Mention the ldexp-ieee module.
  * doc/posix-functions/ldexpf.texi: Mention the ldexpf-ieee module.
  * doc/posix-functions/ldexpl.texi: Mention the ldexpl-ieee module.
  * doc/posix-functions/log10l.texi: Mention the log10l-ieee module.
  * doc/posix-functions/log2l.texi: Mention the log2l-ieee module.
  * doc/posix-functions/logb.texi: Mention the logb-ieee module.
  * doc/posix-functions/logbf.texi: Mention the logbf-ieee module.
  * doc/posix-functions/logbl.texi: Mention the logbl-ieee module.
  * doc/posix-functions/logl.texi: Mention the logl-ieee module.
  * doc/posix-functions/rint.texi: Mention the rint-ieee module.
  * doc/posix-functions/rintf.texi: Mention the rintf-ieee module.
  * doc/posix-functions/rintl.texi: Mention the rintl-ieee module.
  * doc/posix-functions/sqrt.texi: Mention the sqrt-ieee module.
  * doc/posix-functions/sqrtf.texi: Mention the sqrtf-ieee module.
  * doc/posix-functions/sqrtl.texi: Mention the sqrtl-ieee module.
  

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• doc/posix-functions/expl.texi

• @node expl
  @subsection @code{expl}
  @findex expl
  
  POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/expl.html}
  
  Gnulib module: expl or expl-ieee
  @mindex expl
  @mindex expl-ieee
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  This function is missing on some platforms:
  FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Solaris 9, Cygwin 1.7.x, Android 4.4.
  @item
  This function returns 0.0 for all arguments on some platforms:
  Haiku 2017.
  @item
  This function returns NaN for small operands on some platforms:
  OpenBSD 5.4.
  @item
  This function is only defined as a macro with arguments on some platforms:
  MSVC 14.
  @item
  This function produces results which are accurate to only 16 digits on some
  platforms:
  musl libc 1.2.2/arm64, musl libc 1.2.2/s390x, NetBSD 10.0.
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @end itemize
  

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