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Diffstat (limited to 'Build/source/texk/dvipdfm-x/pdfobj.c')
-rw-r--r--Build/source/texk/dvipdfm-x/pdfobj.c16
1 files changed, 4 insertions, 12 deletions
diff --git a/Build/source/texk/dvipdfm-x/pdfobj.c b/Build/source/texk/dvipdfm-x/pdfobj.c
index c0d5d5ddf3c..f2157e6371f 100644
--- a/Build/source/texk/dvipdfm-x/pdfobj.c
+++ b/Build/source/texk/dvipdfm-x/pdfobj.c
@@ -199,8 +199,7 @@ static void write_indirect (pdf_indirect *indirect, FILE *file);
static void release_boolean (pdf_obj *data);
static void write_boolean (pdf_boolean *data, FILE *file);
-static void release_null (pdf_null *data);
-static void write_null (pdf_null *data, FILE *file);
+static void write_null (FILE *file);
static void release_number (pdf_number *number);
static void write_number (pdf_number *number, FILE *file);
@@ -734,13 +733,7 @@ pdf_new_null (void)
}
static void
-release_null (pdf_null *obj)
-{
- return;
-}
-
-static void
-write_null (pdf_null *obj, FILE *file)
+write_null (FILE *file)
{
pdf_out(file, "null", 4);
}
@@ -1914,7 +1907,7 @@ static void
pdf_write_obj (pdf_obj *object, FILE *file)
{
if (object == NULL) {
- write_null(NULL, file);
+ write_null(file);
return;
}
@@ -1947,7 +1940,7 @@ pdf_write_obj (pdf_obj *object, FILE *file)
write_stream(object->data, file);
break;
case PDF_NULL:
- write_null(NULL, file);
+ write_null(file);
break;
case PDF_INDIRECT:
write_indirect(object->data, file);
@@ -2077,7 +2070,6 @@ pdf_release_obj (pdf_obj *object)
release_boolean(object->data);
break;
case PDF_NULL:
- release_null(object->data);
break;
case PDF_NUMBER:
release_number(object->data);