0_0_17342585_20862.cpp: In function 'void init()': 0_0_17342585_20862.cpp:10:12: error: 'p1' was not declared in this scope memset(p1,0,sizeof(p1); ^ 0_0_17342585_20862.cpp:11:12: error: 'p2' was not declared in this scope memset(p2,0,sizeof(p2)); ^