Merge branch 'maint-1.6.3' into maint

diff --git a/parse-options.c b/parse-options.c
index 34282adde5a2fd8ebb1413aee6742633b9656db7..f7ce523a615b121b8a0825e459c1b75f24253c85 100644 (file)
--- a/parse-options.c
+++ b/parse-options.c
@@ -478,7 +478,7 @@ static int usage_argh(const struct option *opts)
 #define USAGE_OPTS_WIDTH 24
 #define USAGE_GAP         2
 
-int usage_with_options_internal(const char * const *usagestr,
+static int usage_with_options_internal(const char * const *usagestr,
                                const struct option *opts, int full)
 {
        if (!usagestr)