| @node pwritev | |
| @subsection @code{pwritev} | |
| @findex pwritev | |
| Documentation: | |
| @itemize | |
| @item | |
| @ifinfo | |
| @ref{Scatter-Gather,,Fast Scatter-Gather I/O,libc}, | |
| @end ifinfo | |
| @ifnotinfo | |
| @url{https://www.gnu.org/software/libc/manual/html_node/Scatter_002dGather.html}, | |
| @end ifnotinfo | |
| @item | |
| @uref{https://www.kernel.org/doc/man-pages/online/pages/man2/pwritev.2.html,,man pwritev}. | |
| @end itemize | |
| 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: | |
| glibc 2.9, macOS 10.15, FreeBSD 5.2.1, Minix 3.1.8, AIX 5.2, HP-UX 11.31, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 6.0. | |
| @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 |