[Plib-users] Matrix multiplication link error expects 3x3 ?

[Oliver B. <sh...@ih...>]

sgPostMultMat4(rotation, r);  //where r and rotation are sgMat4 types

I get for some reason I have no idea !! -> all other functions work
fine ...
 /tmp/ccg0W5yh.o(.text+0x5c): undefined reference to
`sgPostMultMat4(float (*)[3], float const (*)[3])'