Stuff

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

int main(int argc, char *argv[]) {

        char  buffer[1024];
        char  *pointer = "changeme";

        if(argc < 3)
                return -1;

        strncpy(buffer, argv[3], sizeof(buffer)-1);

        printf("\n\tpointer: ");
        printf(pointer);

        printf("\n\tinput: ");
        printf(buffer);
        printf("\n\n");

        return 0;
}