| @node modf |
| @section @code{modf} |
| @findex modf |
| |
| POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/modf.html} |
| |
| Gnulib module: modf or modf-ieee |
| |
| Portability problems fixed by either Gnulib module @code{modf} or @code{modf-ieee}: |
| @itemize |
| @end itemize |
| |
| Portability problems fixed by Gnulib module @code{modf-ieee}: |
| @itemize |
| @item |
| This function has problems with a NaN argument on some platforms: |
| NetBSD 5.1, Cygwin. |
| @item |
| This function has problems with infinite arguments on some platforms: |
| FreeBSD 6.4, OpenBSD 4.9, IRIX 6.5. |
| @end itemize |
| |
| Portability problems not fixed by Gnulib: |
| @itemize |
| @end itemize |
