| @node ptsname_r |
| @subsection @code{ptsname_r} |
| @findex ptsname_r |
| |
| Documentation: |
| @itemize |
| @item |
| @ifinfo |
| @ref{Allocation,,Allocating Pseudo-Terminals,libc}, |
| @end ifinfo |
| @ifnotinfo |
| @url{https://www.gnu.org/software/libc/manual/html_node/Allocation.html}, |
| @end ifnotinfo |
| @item |
| @uref{https://www.kernel.org/doc/man-pages/online/pages/man3/ptsname_r.3.html,,man ptsname_r}. |
| @end itemize |
| |
| Gnulib module: ptsname_r |
| |
| Portability problems fixed by Gnulib: |
| @itemize |
| @item |
| This function is missing on some platforms: |
| Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, |
| AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.9, mingw, |
| MSVC 14. |
| @item |
| When this functions fails, it returns -1 instead of the error code |
| on some platforms: |
| Android 4.3. |
| @end itemize |
| |
| Portability problems not fixed by Gnulib: |
| @itemize |
| @end itemize |
| |
| Note: Portable programs should expect to find the error code as the |
| return value of this function, not as the value of @code{errno}. |
| This is needed for compatibility with musl libc and with the |
| forthcoming POSIX Issue 8. |
