2 @subsection @code{isgreaterequal}
5 POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/isgreaterequal.html}
9 Portability problems fixed by Gnulib:
13 Portability problems not fixed by Gnulib:
16 This function is missing on some platforms:
17 macOS 14, NetBSD 10.0, OpenBSD 7.5, AIX 5.1, Solaris 11.4, Android 9.0.