 |
 |
 |
C++ Reference: memmove()
memmove()
Declaration
void* memmove(void* vpDest, const void* kvpSrc, size_t qCount);
Description
This function copies "qCount" bytes from the buffer "kvpSrc" to the buffer "vpDest." The function returns the pointer "vpDest." The "kvpSrc" and "vpDest" buffers may overlap.
Example
#include <cstdio>
#include <cstring>
int main()
{
int iaSource[] = {3, 6, 9, 12, 15};
int iaDest[10];
// Copy the five entries of source
memmove(iaDest, iaSource, 5*sizeof(int));
for (int iIndex = 0; iIndex < 5; ++iIndex) {
printf("%i ", iaDest[iIndex]);
}
// Add an endline
printf("\n");
return 0;
}
Output:
|
|
|
| Home | | | Reference | | | Play Games! | | | Blog | | | Forum | | | Site Map | | | Contact Us |
