incompatible function pointers....

[teuben]

For future strict compilers: snapgrid and snapmradii warn about incompatible function pointer usage. this now failed on a recent mac, but not on current linux yet (gcc 14 also fails this)

[teuben]

the full list includes snapcmp, quadforce, snapmstat

[teuben]

The proper protype should be:

local int cmpreal(const void *ap, const void *bp)
 {

  real *a = (real *) ap;
  real *b = (real *) bp;
  return (*a < *b ? -1 : *a > *b ? 1 : 0);
 }