Our own string copy function based on pointer

  
#include <stdio.h>

void mycpy(char *to, char *from);

int main(void)
{
  char str[80];

  mycpy(str, "this is a test");
  printf(str);

  return 0;
}

void mycpy(char *to, char *from)
{
  while(*from) 
      *to++ = *from++;
  
  *to = '\0'; /* null terminates the string */
}

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Our own string copy function based on pointer : Pointer Char « Pointer « C / ANSI-C

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