(polling_for_input): Define var unconditionally.

36922b18 · Richard M. Stallman · 3b2fa4e6 · 36922b18
Commit 36922b18 authored Aug 28, 1994 by Richard M. Stallman
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src/keyboard.c src/keyboard.c +3 -1

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--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -1296,9 +1296,11 @@ int polling_period;
 /* Nonzero means polling for input is temporarily suppressed.  */
 int poll_suppress_count;

-#ifdef POLL_FOR_INPUT
+/* Nonzero if polling_for_input is actually being used.  */
 int polling_for_input;

+#ifdef POLL_FOR_INPUT
+
 /* Handle an alarm once each second and read pending input
   so as to handle a C-g if it comces in.  */