factory: getchar() returns integer not char

2026-07-22 01:13:00 +02:00 · 2024-02-23 14:01:23 +01:00
parent caea3132c9
commit 30e2a814eb
1 changed files with 2 additions and 2 deletions
@@ -13,10 +13,10 @@
 #define RESETME    "/mnt/cfg/infix/.reset"
 #define touch(f)   mknod((f), S_IFREG|0644, 0)

-char rawgetch(void)
+int rawgetch(void)
 {
 	struct termios saved, c;
-	char key;
+	int key;

 	if (tcgetattr(fileno(stdin), &saved) < 0)
 		return -1;