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

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• Hash : e182feb2
  Author :
  Date : 2021-01-05T07:15:09
  

  ffsll: Override completely broken implementation on AIX in 32-bit mode.
  
  * m4/ffsll.m4 (gl_FUNC_FFSLL): Test whether ffsll minimally works. If
  not, set REPLACE_FFSLL.
  * lib/string.in.h (ffsll): Consider REPLACE_FFSLL.
  * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
  REPLACE_FFSLL.
  * modules/string (Makefile.am): Substitute REPLACE_FFSLL.
  * modules/ffsll (Depends-on, configure.ac): Consider REPLACE_FFSLL.
  * doc/glibc-functions/ffsll.texi: Mention the AIX 7.2 bug.
  

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• doc/glibc-functions/ffsll.texi

• @node ffsll
  @subsection @code{ffsll}
  @findex ffsll
  
  Documentation:@* @uref{https://www.kernel.org/doc/man-pages/online/pages/man3/ffsll.3.html,,man ffsll}
  
  Gnulib module: ffsll
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  This function is missing on many non-glibc platforms:
  Mac OS X 10.5, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
  @item
  This function is declared in @code{<strings.h>} instead of @code{<string.h>}
  on some platforms:
  AIX 7.2.
  @item
  This function returns completely wrong values on some platforms:
  AIX 7.2 in 32-bit mode.
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @end itemize
  

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