| @node h_errno | |
| @section @code{h_errno} | |
| @findex h_errno | |
| Removed in POSIX.1-2008. | |
| POSIX.1-2004 specification: @url{https://pubs.opengroup.org/onlinepubs/009695399/functions/h_errno.html} | |
| 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 2.34, Cygwin 2.9, mingw, MSVC 14, Android 9.0. | |
| @end itemize | |