| @node getdtablesize |
| @subsection @code{getdtablesize} |
| @findex getdtablesize |
| |
| SUSv2 specification: @url{https://pubs.opengroup.org/onlinepubs/7908799/xsh/getdtablesize.html} |
| |
| Documentation:@* @uref{https://www.kernel.org/doc/man-pages/online/pages/man3/getdtablesize.3.html,,man getdtablesize} |
| |
| Gnulib module: getdtablesize |
| |
| Portability problems fixed by Gnulib: |
| @itemize |
| @item |
| This function is missing on some platforms: |
| Android LP64, mingw, MSVC 14, Android 9.0. |
| |
| @item |
| This function is not declared on some platforms: |
| Android LP32. |
| |
| @item |
| This function does not represent the true @code{RLIMIT_NOFILE} soft |
| limit on some platforms: |
| Android LP32, Cygwin 1.7.25. |
| @end itemize |
| |
| Portability problems not fixed by Gnulib: |
| @itemize |
| @item |
| On OpenVMS, this function returns the maximum number of open file descriptors |
| in a process. The possible values of file descriptors are not constrained by |
| this function. |
| @end itemize |
