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-rw-r--r--src/signals.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/signals.h b/src/signals.h
index 090ab0b..38fc0d2 100644
--- a/src/signals.h
+++ b/src/signals.h
@@ -27,5 +27,5 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define SIGNALS_H
void setup_signal_handlers();
-extern int sig_exit;
+volatile extern int sig_exit;
#endif