Unnamed

#include <stdio.h>void pat(char *header, char *footer){	while(*header != '\0'){		++header;	}	while(*footer != '\0'){		++header;		*header = *footer;		++footer;		printf("%c", *footer);	}}int main(void){	char *header = "This is the end, my friend, ";	char *footer = " the end.";	pat(header, footer);	while(*header != '\0'){		printf("%c", *header);		header++;	}}