1 2 3 4 5 6 7 8 9 10 11 12 13
diff --git a/readwrite.h b/readwrite.h index 2a64968..0a641a3 100644 --- a/readwrite.h +++ b/readwrite.h @@ -1,7 +1,4 @@ #ifndef READWRITE_H #define READWRITE_H - -extern int read(); -extern int write(); - +#include <unistd.h> #endif