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Diffstat (limited to 'devices/vector/gdevagl.h')
-rw-r--r--devices/vector/gdevagl.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/devices/vector/gdevagl.h b/devices/vector/gdevagl.h
index e3569226..066eae76 100644
--- a/devices/vector/gdevagl.h
+++ b/devices/vector/gdevagl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
All Rights Reserved.
This software is provided AS-IS with no warranty, either express or
@@ -16,6 +16,9 @@
* Unicode code points.
*/
+#ifndef gdevagl_h_INCLUDED
+#define gdevagl_h_INCLUDED
+
typedef struct single_glyph_list_s {
const char *Glyph;
unsigned short Unicode;
@@ -35,3 +38,5 @@ typedef struct quad_glyph_list_s {
const char *Glyph;
unsigned short Unicode[4];
} quad_glyph_list_t;
+
+#endif