Return information about the next RAM/ROM block of memory
#include <qvm/gasp.h>
int gasp_walk_next(struct gasp_walk_state *gws)
This function is used to iterate through the RAM/ROM blocks of memory in the guest's address space. Before you call this function, you must call gasp_walk_init() to initialize the walk state structure referenced by gws.
1 if there is another block, 0 if there are no more blocks.