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| author | YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | 2007-01-26 08:36:18 +0000 |
|---|---|---|
| committer | YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | 2007-01-26 08:36:18 +0000 |
| commit | cf2db1459f7b60659b2e0d52f292072c018660ec (patch) | |
| tree | 607685a91c742974adc62b72cabcae77f36d512a /src/blockinput.h | |
| parent | 86302e37c36884d68b7ba0de801abb2b372a84bd (diff) | |
| download | emacs-cf2db1459f7b60659b2e0d52f292072c018660ec.tar.gz | |
(interrupt_input_blocked): Declare volatile.
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. */ interrupt_input_pending to a non-zero value. If that flag is set when input becomes unblocked, UNBLOCK_INPUT will send a new SIGIO. */ -extern int interrupt_input_blocked; +extern volatile int interrupt_input_blocked; /* Nonzero means an input interrupt has arrived during the current critical section. */ |