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-rw-r--r--signal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/signal.c b/signal.c
index bcf7b1d..628fdc3 100644
--- a/signal.c
+++ b/signal.c
@@ -191,7 +191,7 @@ signo2signm(no)
return 0;
}
-char *
+const char *
ruby_signal_name(no)
int no;
{