| SCASH_INITIALIZE(3) | SCASH_INITIALIZE(3) | 
int scash_initialize(int  argc, char  **argv, int dsm_area_size)
scash_initialize() initializes the SCASH system for C
runtime.  All SCASH related functions must be called after calling
 scash_initialize().  The arguments argc and
argv must be the same as those passed to the
main() function.
 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_initialize returns 0 on success.