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Diffstat (limited to 'Build/source/texk/web2c/luatexdir/image/epdf.h')
-rw-r--r--Build/source/texk/web2c/luatexdir/image/epdf.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/Build/source/texk/web2c/luatexdir/image/epdf.h b/Build/source/texk/web2c/luatexdir/image/epdf.h
index c47c9f19f26..685a8f40b85 100644
--- a/Build/source/texk/web2c/luatexdir/image/epdf.h
+++ b/Build/source/texk/web2c/luatexdir/image/epdf.h
@@ -23,7 +23,11 @@
#ifndef EPDF_H
# define EPDF_H
-
+extern "C" {
+#ifdef HAVE_CONFIG_H
+#include <w2c/config.h>
+#endif
+}
# include <stdlib.h>
# include <math.h>
# include <stddef.h>