From e0659e5d3499c3d5e8b85a3b0a05b7c7bd6bba87 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Sur=C3=BD?= <ondrej@sury.org>
Date: Sun, 5 May 2013 10:40:59 +0200
Subject: [PATCH] Declare exported variables as extern in *.h files (fixes #57)

---
 src/gd_color_map.h | 2 +-
 src/gdfontg.h      | 2 +-
 src/gdfontl.h      | 2 +-
 src/gdfontmb.h     | 2 +-
 src/gdfonts.h      | 2 +-
 src/gdfontt.h      | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/gd_color_map.h b/src/gd_color_map.h
index 9eb4a85..84e1f23 100644
--- a/src/gd_color_map.h
+++ b/src/gd_color_map.h
@@ -23,7 +23,7 @@ typedef struct {
 	gdColorMapEntry *entries;
 } gdColorMap;
 
-BGD_EXPORT_DATA_PROT gdColorMap GD_COLOR_MAP_X11;
+extern BGD_EXPORT_DATA_PROT gdColorMap GD_COLOR_MAP_X11;
 
 BGD_DECLARE(int) gdColorMapLookup(const gdColorMap color_map, const char *color_name, int *r, int *g, int *b);
 
diff --git a/src/gdfontg.h b/src/gdfontg.h
index 93b5dc1..cc47ef0 100644
--- a/src/gdfontg.h
+++ b/src/gdfontg.h
@@ -22,7 +22,7 @@ extern "C"
 
 #include "gd.h"
 
-BGD_EXPORT_DATA_PROT gdFontPtr gdFontGiant;
+extern BGD_EXPORT_DATA_PROT gdFontPtr gdFontGiant;
 BGD_DECLARE(gdFontPtr) gdFontGetGiant(void);
 
 #ifdef __cplusplus
diff --git a/src/gdfontl.h b/src/gdfontl.h
index 8c28f74..d915f0e 100644
--- a/src/gdfontl.h
+++ b/src/gdfontl.h
@@ -23,7 +23,7 @@ extern "C"
 
 #include "gd.h"
 
-BGD_EXPORT_DATA_PROT gdFontPtr gdFontLarge;
+extern BGD_EXPORT_DATA_PROT gdFontPtr gdFontLarge;
 BGD_DECLARE(gdFontPtr) gdFontGetLarge(void);
 
 #ifdef __cplusplus
diff --git a/src/gdfontmb.h b/src/gdfontmb.h
index d10ec81..26bae58 100644
--- a/src/gdfontmb.h
+++ b/src/gdfontmb.h
@@ -21,7 +21,7 @@ extern "C"
 
 #include "gd.h"
 
-BGD_EXPORT_DATA_PROT gdFontPtr gdFontMediumBold;
+extern BGD_EXPORT_DATA_PROT gdFontPtr gdFontMediumBold;
 BGD_DECLARE(gdFontPtr) gdFontGetMediumBold(void);
 
 #ifdef __cplusplus
diff --git a/src/gdfonts.h b/src/gdfonts.h
index b025613..f5d24e8 100644
--- a/src/gdfonts.h
+++ b/src/gdfonts.h
@@ -21,7 +21,7 @@ extern "C"
 
 #include "gd.h"
 
-BGD_EXPORT_DATA_PROT gdFontPtr gdFontSmall;
+extern BGD_EXPORT_DATA_PROT gdFontPtr gdFontSmall;
 BGD_DECLARE(gdFontPtr) gdFontGetSmall(void);
 
 #ifdef __cplusplus
diff --git a/src/gdfontt.h b/src/gdfontt.h
index 90f5ad9..8d70256 100644
--- a/src/gdfontt.h
+++ b/src/gdfontt.h
@@ -22,7 +22,7 @@ extern "C"
 
 #include "gd.h"
 
-BGD_EXPORT_DATA_PROT gdFontPtr gdFontTiny;
+extern BGD_EXPORT_DATA_PROT gdFontPtr gdFontTiny;
 BGD_DECLARE(gdFontPtr) gdFontGetTiny(void);
 
 #ifdef __cplusplus