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@node sendfile
@subsection @code{sendfile}
@findex sendfile
Documentation:@* @uref{https://www.kernel.org/doc/man-pages/online/pages/man2/sendfile.2.html,,man sendfile}
Gnulib module: ---
Portability problems fixed by Gnulib:
@itemize
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11 2010-11, Cygwin, mingw, MSVC 14, Android 4.4.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on files larger than 2 GB. The fix is to use the
@code{AC_SYS_LARGEFILE} macro.
@end itemize