when to use strncpy or memmove
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by robUK
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Published on 2010-05-21T19:14:20Z
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2010/05/21
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c
Hello,
gcc 4.4.4 c89
I have always used strncpy to copy strings. I have never really used memmove or memcpy very much. However, I am just wondering when would you decide whether to use strncpy, memmove, or memcpy?
The code I am writing is for a client/server application. In the documentation they use bcopy. However, could I do the same with the others?
bcopy((char*)server->h_addr,
(char*)&serv_addr.sin_addr.s_addr,
server->h_length);
Many thanks,
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