| @node getlogin |
| @section @code{getlogin} |
| @findex getlogin |
| |
| POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/getlogin.html} |
| |
| Gnulib module: getlogin |
| |
| Portability problems fixed by Gnulib: |
| @itemize |
| @item |
| This function is missing on some platforms: |
| older mingw, MSVC 14. |
| @item |
| This function is not declared unless @code{_POSIX} is defined on some platforms: |
| mingw. |
| @end itemize |
| |
| Portability problems not fixed by Gnulib: |
| @itemize |
| @item |
| This function returns an empty string even when standard input is a tty |
| on some platforms: |
| HP-UX 11.11. |
| @end itemize |
