isunordered - FreeBSD

108

#define isgreater(x, y) (!isunordered((x), (y)) && (x) > (y))

109

#define isgreaterequal(x, y) (!isunordered((x), (y)) && (x) >= (y))

110

#define isless(x, y) (!isunordered((x), (y)) && (x) < (y))

111

#define islessequal(x, y) (!isunordered((x), (y)) && (x) <= (y))

112

#define islessgreater(x, y) (!isunordered((x), (y)) && \