[glib: 3/4] gio: fix various "warning: unused variable".

[Xavier Claessens <xclaesse src gnome org>]

commit 866275f56b525ea8115209c3dfc5e452a7534e21
Author: Jehan <jehan girinstud io>
Date:   Sat Jun 9 01:37:35 2018 +0200

    gio: fix various "warning: unused variable".

 gio/glocalfileinfo.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/gio/glocalfileinfo.c b/gio/glocalfileinfo.c
index df0352a8a..c1d0c2a8d 100644
--- a/gio/glocalfileinfo.c
+++ b/gio/glocalfileinfo.c
@@ -1119,8 +1119,10 @@ lookup_uid_data (uid_t uid)
   char buffer[4096];
   struct passwd pwbuf;
   struct passwd *pwbufp;
+#ifndef __BIONIC__
   char *gecos, *comma;
-  
+#endif
+
   if (uid_cache == NULL)
     uid_cache = g_hash_table_new_full (NULL, NULL, NULL, (GDestroyNotify)uid_data_free);
 
@@ -1205,10 +1207,12 @@ static char *
 lookup_gid_name (gid_t gid)
 {
   char *name;
+#if defined (HAVE_GETGRGID_R)
   char buffer[4096];
   struct group gbuf;
+#endif
   struct group *gbufp;
-  
+
   if (gid_cache == NULL)
     gid_cache = g_hash_table_new_full (NULL, NULL, NULL, (GDestroyNotify)g_free);