$OpenBSD: patch-libvips_include_vips_vips_h,v 1.1 2021/05/09 08:55:41 ajacoutot Exp $

From cfe50903dffd576f6c25b0f24882b38a38085644 Mon Sep 17 00:00:00 2001
From: John Cupitt <jcupitt@gmail.com>
Date: Tue, 9 Feb 2021 16:07:51 +0000
Subject: [PATCH] don't put glib includes inside extern "C" blocks

Index: libvips/include/vips/vips.h
--- libvips/include/vips/vips.h.orig
+++ libvips/include/vips/vips.h
@@ -80,14 +80,14 @@
 #ifndef VIPS_VIPS_H
 #define VIPS_VIPS_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif /*__cplusplus*/
-
 #include <glib.h>
 #include <glib/gstdio.h>
 #include <gmodule.h>
 #include <glib-object.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /*__cplusplus*/
 
 /* If we're being parsed by SWIG, remove gcc attributes.
  */
