glib: Format gtimezone.c patch as upstream wants

packages/glib/glib-gtimezone.c.patch

@@ -17,7 +17,7 @@ diff -u -r ../glib-2.54.2/glib/gtimezone.c ./glib/gtimezone.c
  /**
   * SECTION:timezone
   * @title: GTimeZone
-@@ -392,7 +399,105 @@
+@@ -392,7 +399,106 @@
    gtz->transitions = NULL;
  }
  
@@ -48,18 +48,19 @@ diff -u -r ../glib-2.54.2/glib/gtimezone.c ./glib/gtimezone.c
 +  } __attribute__((packed)) entry;
 +
 +  char sys_timezone[PROP_VALUE_MAX];
++  int tzdata_fd;
 +
 +  if (identifier == NULL)
 +    {
 +      if (__system_property_get ("persist.sys.timezone", sys_timezone) < 1)
 +      {
-+        g_warning("__system_property_get(\"persist.sys.timezone\") failed\n");
++        g_warning ("__system_property_get(\"persist.sys.timezone\") failed");
 +        return NULL;
 +      }
 +      identifier = sys_timezone;
 +    }
 +
-+  int tzdata_fd = open("/system/usr/share/zoneinfo/tzdata", O_RDONLY);
++  tzdata_fd = open ("/system/usr/share/zoneinfo/tzdata", O_RDONLY);
 +  if (tzdata_fd < 0)
 +  {
 +    g_warning ("Failed opening tzdata");