プログラマ専用SNS ミクプラ

#include <stdio.h>
#define MAXLINE 100
int getline(char line[/url], int maxline);
void copy(char to[/url], char from[/url]); 

int main(int argc, char* argv[/url])
{
	int len;
	int max;
	char line[MAXLINE];
	char longest[MAXLINE];

	max = 0;
	while((len = getline(line, MAXLINE))> 0){
		if(len > max){
			max = len;
			copy(longest, line);
		}
	}

	if(max > 0){
		printf("%s", longest);
	}
	
	return 0;


}

int getline(char s[/url], int lim)
{
	int c, i;
	for(i = 0; i < lim -1 && (c = getchar()) != EOF && c != '\n'; ++i){
		s = c;
	}

	if(c == '\n'){
		s = c;
		++i;
	}
	s = '\0';
	return i;
}

void copy(char to[/url], char from[/url])
{
	int i;
	i=0;
	while((to = from) != '\0'){
		++i;
	}
}