From 49fa99cfe6daff2d1f6aff6a6a228563b3b3971b Mon Sep 17 00:00:00 2001
From: Miguel <m.i@gmx.at>
Date: Sat, 18 Aug 2018 20:59:42 +0200
Subject: adapt few userspace progs to new syscalls

---
 userspace/cat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'userspace/cat.c')

diff --git a/userspace/cat.c b/userspace/cat.c
index 688ebcc..800a14b 100644
--- a/userspace/cat.c
+++ b/userspace/cat.c
@@ -7,7 +7,7 @@ int main()
 
     printf("-- read from stderr byte by byte --\n");
 
-    while(has_data_waiting(2)){
+    while(_poll(2)){
 	fread(&c,1,1,stderr);
 	printf("%c",c);
     }
-- 
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