Copy bytes to buffer from buffer: how to use memcpy : Memory Copy « Memory « C / ANSI-C

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3. Memory Copy

Copy bytes to buffer from buffer: how to use memcpy

#include <stdio.h>
#include <string.h>

int main ()
{
  char str1[]="This is a line.";
  char str2[40];
  char str3[40];

  memcpy (str2, str1, strlen(str1) + 1);
  memcpy (str3, "copy successful", 16);

  printf ("str1= %s\n str2= %s\n str3= %s\n", str1, str2, str3);

  return 0;
}

           
       

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