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-rw-r--r--main.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/main.cc b/main.cc
index 56cbf06..d752489 100644
--- a/main.cc
+++ b/main.cc
@@ -19,6 +19,7 @@
#include <cerrno>
#include <climits>
+#include <csignal>
#include <cstdio>
#include <cstdlib>
#include <cstring>