Refactor headers

[wimlib] / programs / wgetopt.c

diff --git a/programs/wgetopt.c b/programs/wgetopt.c
index 5c9b74e499cdfaa339878970b610b9e2f6249727..ee814d29cb5b1dee51896aabf6d4134b0fab31b3 100644 (file)
--- a/programs/wgetopt.c
+++ b/programs/wgetopt.c
@@ -278,7 +278,7 @@ _getopt_initialize (int argc, wchar_t *const *argv, const wchar_t *optstring)
    If LONG_ONLY is nonzero, '-' as well as '--' can introduce
    long-named options.  */
 
-int
+static int
 _wgetopt_internal (int argc, wchar_t *const *argv, const wchar_t *optstring,
                   const struct woption *longopts, int *longind, int long_only)
 {