#include	<stdio.h>
#include	<unistd.h>
/*
 * rm2 - interactive version of rm using unlink(2)
 */

int main()
{
	char	name[100];
	char	confirm[100];
	int	rv = 0;			/* return value from main */

	while ( printf("delete what file? "), fgets(name,100,stdin) ){
		printf("about to unlink %s, ok? ", name );
		fgets(confirm,100,stdin);
		if ( *confirm == 'y' ){
			if( unlink(name) == -1 ){
				perror(name);
				rv = 1;
			}
			else
				printf("%s is gone\n", name);
		}
	}
	return rv;
}