fmodl (GNU Gnulib)

Gnulib module: fmodl or fmodl-ieee

Portability problems fixed by either Gnulib module fmodl or fmodl-ieee:

This function is missing on some platforms: FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Solaris 9, Cygwin 1.7.x, Android 4.4.
This function is only defined as a macro with arguments on some platforms: MSVC 14.
This function is not declared and does not work on some platforms: AIX 5.1.

Portability problems fixed by Gnulib module fmodl-ieee:

This function has problems when the first argument is minus zero on some platforms: MSVC 14.

Portability problems not fixed by Gnulib: