char 1darray0[16];
char 1darray1[16];
char 1darray2[16];
char 1darray3[16];

char* 2darrayptr[4];

2darrayptr[0] = 1darray0;
2darrayptr[1] = 1darray1;
2darrayptr[2] = 1darray2;
2darrayptr[3] = 1darray3;


void work(char** 2darrayptr)
{
   // ...
}

work(2darrayptr);