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Using system calls in C language: Memcpy (memory copy) function Using Debian app on VM interface to compile. Adding a Memory Copy System Call The
Using system calls in C language:
Memcpy (memory copy) function
Using Debian app on VM interface to compile.
Adding a Memory Copy System Call The memcpy() function In C, a commonly used function from the system's C library is the memcpy () function. This function takes in two pointers and a size and copies the given number of bytes from one to the other of the pointers. A very simple (albeit slow, performance-wise) version of this function might be implemented in the following manner: void *memopy (void *dest, const void *src, size t n) \{ unsigned char *d - (unsigned char *) dest; const unsigned char s= (unsigned char *)src; size t; unsigned char tmp; for (i=0;iStep by Step Solution
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