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-rw-r--r--src/util.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h
index 1a4c440ba5..f1cd080e42 100644
--- a/src/util.h
+++ b/src/util.h
@@ -353,4 +353,7 @@ int rlimit_from_string(const char *s);
const char *ip_tos_to_string(int i);
int ip_tos_from_string(const char *s);
+const char *signal_to_string(int i);
+int signal_from_string(const char *s);
+
#endif