1 #include <lib9.h> 2 #define N 10000 3 4 char* 5 strcpy(char *s1, char *s2) 6 { 7 char *os1; 8 9 os1 = s1; 10 while(!memccpy(s1, s2, 0, N)) { 11 s1 += N; 12 s2 += N; 13 } 14 return os1; 15 } 16