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-rw-r--r--refer/refer6.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/refer/refer6.c b/refer/refer6.c
index 91a8abb71a64..e9f5ab4c6a9a 100644
--- a/refer/refer6.c
+++ b/refer/refer6.c
@@ -144,7 +144,7 @@ tabs (char **sv, char *line)
return(n-1);
}
-char *
+const char *
class (int nt, char **tv)
{
if (hastype (nt, tv, 'J'))