(wait_reading_process_input): Don't call

wait_reading_process_input_1 if time_limit is -1.

(wait_reading_process_input): Don't call
wait_reading_process_input_1 if time_limit is -1.
4abca5e7 · Richard M. Stallman · b0764b2d · 4abca5e7
Commit 4abca5e7 authored Apr 03, 1996 by Richard M. Stallman
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src/process.c src/process.c +2 -1

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--- a/src/process.c
+++ b/src/process.c
@@ -2108,7 +2108,8 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
 		  timeout_reduced_for_timers = 1;
 		}
 	    }
-	  else
+	  /* If time_limit is -1, we are not going to wait at all.  */
+	  else if (time_limit != -1)
 	    {
 	      /* This is so a breakpoint can be put here.  */
 	      wait_reading_process_input_1 ();