From 2485d65d66b5e9eba94406bcdfdb972824f37e59 Mon Sep 17 00:00:00 2001
From: vreusch <viktor.reusch@barkhauseninstitut.org>
Date: Fri, 12 Sep 2025 15:25:00 +0200
Subject: [PATCH] patch libgfxbitmap to work with modern L4Re

---
 src/l4/pkg/libgfxbitmap/include/bitmap.h | 4 ++--
 src/l4/pkg/libgfxbitmap/include/font.h   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/l4/pkg/libgfxbitmap/include/bitmap.h b/src/l4/pkg/libgfxbitmap/include/bitmap.h
index 40fdd667..0d9b922e 100644
--- a/src/l4/pkg/libgfxbitmap/include/bitmap.h
+++ b/src/l4/pkg/libgfxbitmap/include/bitmap.h
@@ -29,7 +29,7 @@
  * \ingroup api_gfxbitmap
  */
 
-EXTERN_C_BEGIN
+L4_BEGIN_DECLS
 /**
  * \name Param macros for bmap_*
  *
@@ -159,4 +159,4 @@ gfxbitmap_copy(l4_uint8_t *dest, l4_uint8_t *src, l4re_video_view_info_t *vi,
                 int x, int y, int w, int h, int dx, int dy);
 /*@}*/
 
-EXTERN_C_END
+L4_END_DECLS
diff --git a/src/l4/pkg/libgfxbitmap/include/font.h b/src/l4/pkg/libgfxbitmap/include/font.h
index 5428a946..7bc44013 100644
--- a/src/l4/pkg/libgfxbitmap/include/font.h
+++ b/src/l4/pkg/libgfxbitmap/include/font.h
@@ -37,7 +37,7 @@
  */
 enum { GFXBITMAP_USE_STRLEN = ~0U };
 
-EXTERN_C_BEGIN
+L4_BEGIN_DECLS
 
 /** \brief Font */
 typedef void *gfxbitmap_font_t;
@@ -129,5 +129,5 @@ gfxbitmap_font_text_scale(void *fb, l4re_video_view_info_t *vi,
                           unsigned x, unsigned y,
                           gfxbitmap_color_pix_t fg, gfxbitmap_color_pix_t bg,
                           int scale_x, int scale_y);
-EXTERN_C_END
+L4_END_DECLS
 /*@}*/