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--- busybox-1.22.1/procps/top.c
+++ busybox-1.22.1-ash/procps/top.c
@@ -917,17 +917,12 @@ enum {
#if ENABLE_FEATURE_USE_TERMIOS
static unsigned handle_input(unsigned scan_mask, unsigned interval)
{
- struct pollfd pfd[1];
-
if (option_mask32 & OPT_EOF) {
/* EOF on stdin ("top </dev/null") */
sleep(interval);
return scan_mask;
}
- pfd[0].fd = 0;
- pfd[0].events = POLLIN;
-
while (1) {
int32_t c;
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