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曲径通幽,安觅芳踪。
#include <strings.h> void bcopy(const void *src, void *dest, size_t n);
#include <stdio.h> #include <string.h> int main() { char dest[128] = "aaaaaa"; char src[64] = "hello linux"; bcopy(src, dest, 5); dest[5] = '\0'; printf ("%s\n", dest); return 0; }
./bcopy hello
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