diff options
Diffstat (limited to 'src/blockinput.h')
| -rw-r--r-- | src/blockinput.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/blockinput.h b/src/blockinput.h index fcaa64723bc..468f0e0c762 100644 --- a/src/blockinput.h +++ b/src/blockinput.h | |||
| @@ -49,7 +49,7 @@ Boston, MA 02110-1301, USA. */ | |||
| 49 | interrupt_input_pending to a non-zero value. If that flag is set | 49 | interrupt_input_pending to a non-zero value. If that flag is set |
| 50 | when input becomes unblocked, UNBLOCK_INPUT will send a new SIGIO. */ | 50 | when input becomes unblocked, UNBLOCK_INPUT will send a new SIGIO. */ |
| 51 | 51 | ||
| 52 | extern int interrupt_input_blocked; | 52 | extern volatile int interrupt_input_blocked; |
| 53 | 53 | ||
| 54 | /* Nonzero means an input interrupt has arrived | 54 | /* Nonzero means an input interrupt has arrived |
| 55 | during the current critical section. */ | 55 | during the current critical section. */ |