memcpy

hello,
can u explain what memcpy() does?
and what is the difference btw memcpy() and memset()?

Did you Google these functions? Did you read the documentation for these functions?

Jim

Quote:

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Originally Posted by ueg1990

what is the difference btw memcpy() and memset()?

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See the bolded part. ;)

"cpy" means copy, "set" means set. If that doesn't answer it, the internet will.

Quote:

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Originally Posted by ueg1990

hello,
can u explain what memcpy() does?

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memcpy will copy a sequence of bits from the source to the destination.How many bits?As many as the third argument of memcpy implies.But jim is right,you could see the documentation for these,it it pretty helpful :)