(wait_reading_process_input): Use getpid when generating SIGIO.

diff --git a/src/process.c b/src/process.c
index f9501f9783815412a2a3c25ca9bfb867fe0dad76..9b244d6d5c8e0272f13c8a72cab1c10a1718daa2 100644 (file)
--- a/src/process.c
+++ b/src/process.c
@@ -2247,7 +2247,7 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
 
       if (XINT (read_kbd) && interrupt_input
          && (keyboard_bit_set (&Available)))
-       kill (0, SIGIO);
+       kill (getpid (), SIGIO);
 #endif
 
       if (! wait_proc)
@@ -3902,7 +3902,7 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
 #endif
 #ifdef SIGIO
       if (XINT (read_kbd) && interrupt_input && (waitchannels & 1))
-       kill (0, SIGIO);
+       kill (getpid (), SIGIO);
 #endif
 
       /* If we have timed out (nfds == 0) or found some input (nfds > 0),