2 @section @code{roundevenl}
7 @ref{Rounding Functions,,Rounding Functions,libc}.
10 @url{https://www.gnu.org/software/libc/manual/html_node/Rounding-Functions.html}.
15 Portability problems fixed by Gnulib:
19 Portability problems not fixed by Gnulib:
22 This function is missing on all non-glibc platforms:
23 glibc 2.24, Mac OS X 10.13, FreeBSD 12.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.