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

• Show log

  Commit

• Hash : 33cfac68
  Author :
  Date : 2012-03-08T12:02:35
  

  remainderf: Override buggy system function on IRIX 6.5.
  
  * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
  (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
  when it exists.
  * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
  

Download

• doc/posix-functions/remainderf.texi

• @node remainderf
  @section @code{remainderf}
  @findex remainderf
  
  POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/remainderf.html}
  
  Gnulib module: remainderf or remainderf-ieee
  
  Portability problems fixed by either Gnulib module @code{remainderf} or @code{remainderf-ieee}:
  @itemize
  @item
  This function is missing on some platforms:
  Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, MSVC 9.
  @item
  This function is not declared on some platforms:
  IRIX 6.5.
  @item
  This function may go into an endless loop on some platforms:
  IRIX 6.5.
  @end itemize
  
  Portability problems fixed by Gnulib module @code{remainderf-ieee}:
  @itemize
  @item
  This function has problems when the second argument is zero on some platforms:
  OSF/1 5.1.
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @end itemize
  

Download