1 files changed, 14 insertions, 4 deletions
diff --git a/conio.h b/conio.h
index eee033c..fa866f2 100644
--- a/conio.h
+++ b/conio.h
@@ -1,4 +1,14 @@
-#ifndef CONIO_H
-#define CONIO_H
-int getch(void);
-#endif
+#include <termios.h>
+#include <unistd.h> 
+#include <stdio.h> 
+int getch(void) {
+	struct termios oldattr, newattr;
+	int ch;
+	tcgetattr(STDIN_FILENO, &oldattr);
+	newattr = oldattr;
+	newattr.c_lflag &= ~(ICANON | ECHO);
+	tcsetattr(STDIN_FILENO, TCSANOW, &newattr);
+	ch = getchar();
+	tcsetattr(STDIN_FILENO, TCSANOW, &oldattr);
+	return ch;
+}