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-rw-r--r--src/signal.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/signal.h b/src/signal.h
index d3a513a..4205d2f 100644
--- a/src/signal.h
+++ b/src/signal.h
@@ -2,9 +2,12 @@
#define _DWXINFO_SIGNAL_H_
#include <signal.h>
+#include <stdbool.h>
extern sig_atomic_t signal_running;
+extern sig_atomic_t signal_update;
int signal_setup_actions();
+bool signal_should_update();
#endif