Upstream: Should be
Reason: Fixes compilation under gcc-10 which has -fno-common

diff --git a/src/stats.c b/src/stats.c
index 35dbf7d..76bfbee 100644
--- a/src/stats.c
+++ b/src/stats.c
@@ -82,7 +82,7 @@ struct statsdata {
     char compiler[MAX_FILENAME_LEN];
 };
 
-const char *stats_text[20] = { "TCP_ACCEPT", "REJ_BAD_REQ", "REJ_OVERLOAD",
+extern const char *stats_text[20] = { "TCP_ACCEPT", "REJ_BAD_REQ", "REJ_OVERLOAD",
     "COMPILE_OK", "COMPILE_ERROR", "COMPILE_TIMEOUT", "CLI_DISCONN",
     "OTHER" };
