return a pointer to a function table slot
floc() returns a pointer to the beginning of an array in a function table slot created with the makegen scorefile command. For example: if you issue the scorefile command
makegen(4, 10, 1000, 1, 2, 3, 4)
and then in an instrument say
float *f;
f = floc(4);
the pointer f will be the address of the beginning of the array created by makegen command. floc() issues an error message and terminates the job if no function with that number has been generated.