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-rw-r--r--include/mupdf/pdf/object.h1
-rw-r--r--source/pdf/pdf-imp.h6
-rw-r--r--source/pdf/pdf-write.c2
3 files changed, 7 insertions, 2 deletions
diff --git a/include/mupdf/pdf/object.h b/include/mupdf/pdf/object.h
index 2a98ac95..0ac40439 100644
--- a/include/mupdf/pdf/object.h
+++ b/include/mupdf/pdf/object.h
@@ -101,7 +101,6 @@ int pdf_array_contains(fz_context *ctx, pdf_obj *array, pdf_obj *obj);
int pdf_dict_len(fz_context *ctx, pdf_obj *dict);
pdf_obj *pdf_dict_get_key(fz_context *ctx, pdf_obj *dict, int idx);
pdf_obj *pdf_dict_get_val(fz_context *ctx, pdf_obj *dict, int idx);
-void pdf_dict_put_val_null(fz_context *ctx, pdf_obj *obj, int idx);
pdf_obj *pdf_dict_get(fz_context *ctx, pdf_obj *dict, pdf_obj *key);
pdf_obj *pdf_dict_getp(fz_context *ctx, pdf_obj *dict, const char *path);
pdf_obj *pdf_dict_getl(fz_context *ctx, pdf_obj *dict, ...);
diff --git a/source/pdf/pdf-imp.h b/source/pdf/pdf-imp.h
index 6dd3571d..0e3c459e 100644
--- a/source/pdf/pdf-imp.h
+++ b/source/pdf/pdf-imp.h
@@ -3,6 +3,12 @@
#include "mupdf/pdf.h"
+/* Private object functions. */
+
+void pdf_dict_put_val_null(fz_context *ctx, pdf_obj *obj, int idx);
+
+/* Private OCG functions. */
+
void pdf_read_ocg(fz_context *ctx, pdf_document *doc);
void pdf_drop_ocg(fz_context *ctx, pdf_document *doc);
diff --git a/source/pdf/pdf-write.c b/source/pdf/pdf-write.c
index ae2f4122..b392bac5 100644
--- a/source/pdf/pdf-write.c
+++ b/source/pdf/pdf-write.c
@@ -1,4 +1,4 @@
-#include "mupdf/pdf.h"
+#include "pdf-imp.h"
#include <zlib.h>