<para> | |
The function returns a 0 if the specified relation is <constant>false</constant> and a | |
1 if the specified relation is <constant>true</constant> for scalar argument types. These | |
functions shall return a 0 if the specified relation is <constant>false</constant> and a - 1 | |
(i.e. all bits set) if the specified relation is <constant>true</constant> for vector argument types. | |
</para> |