X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=linux.c;h=d99c738fb9fcf95898896e063e8b38ef39ff7e56;hb=cf91699c89b88f76dcf63c60624635184e8cb7eb;hp=9bd3b13e45464f8b891b39e671bf08e429c526ad;hpb=b0629033955fcfdcd93a4a2cf3ab29e8adc56200;p=super-star-trek.git

diff --git a/linux.c b/linux.c
index 9bd3b13..d99c738 100644
--- a/linux.c
+++ b/linux.c
@@ -1,31 +1,8 @@
 #include <stdlib.h>
 #include <time.h>
-#include <sys/ioctl.h>
 
 void randomize(void) {
 	srand((int)time(NULL));
 }
 
 
-int max(int a, int b) {
-	if (a > b) return a;
-	return b;
-}
-
-int min(int a, int b) {
-	if (a < b) return a;
-	return b;
-}
-
-int getch(void) {
-	char chbuf[1];
-	struct termio oldstate, newstate;
-    ioctl(0,TCGETA,&oldstate);
-	newstate = oldstate;
-	newstate.c_iflag = 0;
-	newstate.c_lflag = 0;
-	ioctl(0,TCSETA,&newstate);
-	read(0, &chbuf, 1);
-    ioctl(0,TCSETA,&oldstate);
-}
-