| SCASH_INIT(3) | SCASH_INIT(3) | 
int scash_init(int  argc, char**  argv, int dsm_area_size)
scash_init() initializes the SCASH system for mpc++ runtime.  
You must call this before using the SCASH API.  The total shared memory
size should be specified as dsm_area_size.  If the
specified shared memory size is not a multiple of the page size, it
will be rounded up to a multiple of the page size.
scash_init returns 0 on success.