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This article will explain in detail what is the use of the memmove function in C language. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

Memmove

Function: memory copy (can copy overlapping memory)

Prototype:

Void * memmove (void * dest, const void * src, size_t count)

Use the same as memcpy, except that memmove can copy overlapping memory

# include # include # include int main () {int aa [] = {1, 2, 7, 8, 9, 10}; memmove (aa + 2, aa, 24); for (int I = 0; I < 10; iBex +) {printf ("% d", aa [I]);}}

Out:

The same code can be done using memmove.

This is the end of this article on "what is the use of memmove functions in C language". I hope the above content can be helpful to you, so that you can learn more knowledge. if you think the article is good, please share it out for more people to see.

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