patch 8.0.0018
Problem: When using ":sleep" channel input is not handled.
Solution: When there is a channel check for input also when not in raw mode.
Check every 100 msec.
diff --git a/src/proto/os_amiga.pro b/src/proto/os_amiga.pro
index b1d0134..b781680 100644
--- a/src/proto/os_amiga.pro
+++ b/src/proto/os_amiga.pro
@@ -36,7 +36,7 @@
void mch_set_shellsize(void);
void mch_new_shellsize(void);
int mch_call_shell(char_u *cmd, int options);
-void mch_breakcheck(void);
+void mch_breakcheck(int force);
long Chk_Abort(void);
int mch_expandpath(garray_T *gap, char_u *pat, int flags);
int mch_has_exp_wildcard(char_u *p);