memcpy (9) - Linux Manuals

memcpy: Copy one area of memory to another

NAME

memcpy - Copy one area of memory to another

SYNOPSIS

void * memcpy(void * dest, const void * src, size_t count);

ARGUMENTS

dest

Where to copy to

src

Where to copy from

count

The size of the area.

DESCRIPTION

You should not use this function to access IO space, use memcpy_toio or memcpy_fromio instead.

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