reviving old drivers: mouse, pci, e1000

1 files changed, 6 insertions, 3 deletions

diff --git a/userspace/cat.c b/userspace/cat.c
index 8980546..688ebcc 100644
--- a/userspace/cat.c
+++ b/userspace/cat.c
@@ -3,13 +3,16 @@
 int main()
 {   
 
+    char c;
 
-    char buf[256];
+    printf("-- read from stderr byte by byte --\n");
 
     while(has_data_waiting(2)){
-	fread(buf,1,5,stderr); // read stderr;
-	printf("[%s]\n",buf);
+	fread(&c,1,1,stderr);
+	printf("%c",c);
     }
 
+    printf("\n-- no more data on stderr --\n");
+
     return 0;
 }