Remove some dead code.

9 files changed, 1 insertions, 33 deletions

diff --git a/include/mupdf/fitz/archive.h b/include/mupdf/fitz/archive.h
index b4a62401..cbe4e67e 100644
--- a/include/mupdf/fitz/archive.h
+++ b/include/mupdf/fitz/archive.h
@@ -135,7 +135,7 @@ int fz_is_tar_archive(fz_context *ctx, fz_stream *file);
 fz_archive *fz_open_tar_archive(fz_context *ctx, const char *filename);
 
 /*
-	fz_open_tar_archive: Open a tar archive stream.
+	fz_open_tar_archive_with_stream: Open a tar archive stream.
 
 	Open an archive using a seekable stream object rather than
 	opening a file or directory on disk.
diff --git a/include/mupdf/pdf/cmap.h b/include/mupdf/pdf/cmap.h
index 147a39c5..9edeb9d8 100644
--- a/include/mupdf/pdf/cmap.h
+++ b/include/mupdf/pdf/cmap.h
@@ -66,7 +66,6 @@ void pdf_set_cmap_wmode(fz_context *ctx, pdf_cmap *cmap, int wmode);
 void pdf_set_usecmap(fz_context *ctx, pdf_cmap *cmap, pdf_cmap *usecmap);
 
 void pdf_add_codespace(fz_context *ctx, pdf_cmap *cmap, unsigned int low, unsigned int high, int n);
-void pdf_map_range_to_table(fz_context *ctx, pdf_cmap *cmap, unsigned int low, int *map, int len);
 void pdf_map_range_to_range(fz_context *ctx, pdf_cmap *cmap, unsigned int srclo, unsigned int srchi, int dstlo);
 void pdf_map_one_to_many(fz_context *ctx, pdf_cmap *cmap, unsigned int one, int *many, int len);
 void pdf_sort_cmap(fz_context *ctx, pdf_cmap *cmap);
diff --git a/include/mupdf/pdf/object.h b/include/mupdf/pdf/object.h
index 0ac40439..877d6be6 100644
--- a/include/mupdf/pdf/object.h
+++ b/include/mupdf/pdf/object.h
@@ -81,7 +81,6 @@ fz_off_t pdf_to_offset(fz_context *ctx, pdf_obj *obj);
 float pdf_to_real(fz_context *ctx, pdf_obj *obj);
 char *pdf_to_name(fz_context *ctx, pdf_obj *obj);
 char *pdf_to_str_buf(fz_context *ctx, pdf_obj *obj);
-pdf_obj *pdf_to_dict(fz_context *ctx, pdf_obj *obj);
 int pdf_to_str_len(fz_context *ctx, pdf_obj *obj);
 int pdf_to_num(fz_context *ctx, pdf_obj *obj);
 int pdf_to_gen(fz_context *ctx, pdf_obj *obj);
diff --git a/include/mupdf/pdf/page.h b/include/mupdf/pdf/page.h
index f09e9260..f86d54cc 100644
--- a/include/mupdf/pdf/page.h
+++ b/include/mupdf/pdf/page.h
@@ -32,7 +32,6 @@ void pdf_flatten_inheritable_page_items(fz_context *ctx, pdf_obj *page);
 	number: page number, where 0 is the first page of the document.
 */
 pdf_page *pdf_load_page(fz_context *ctx, pdf_document *doc, int number);
-void pdf_drop_page(fz_context *ctx, pdf_page *page);
 
 void pdf_page_obj_transform(fz_context *ctx, pdf_obj *pageobj, fz_rect *page_mediabox, fz_matrix *page_ctm);
 void pdf_page_transform(fz_context *ctx, pdf_page *page, fz_rect *mediabox, fz_matrix *ctm);
diff --git a/source/pdf/pdf-cmap.c b/source/pdf/pdf-cmap.c
index 7238fb42..01826234 100644
--- a/source/pdf/pdf-cmap.c
+++ b/source/pdf/pdf-cmap.c
@@ -148,17 +148,6 @@ add_mrange(fz_context *ctx, pdf_cmap *cmap, unsigned int low, int *out, int len)
 }
 
 /*
- * Add a range-to-table mapping.
- */
-void
-pdf_map_range_to_table(fz_context *ctx, pdf_cmap *cmap, unsigned int low, int *table, int len)
-{
-	int i;
-	for (i = 0; i < len; i++)
-		add_range(ctx, cmap, low + i, low + i, table[i]);
-}
-
-/*
  * Add a range of contiguous one-to-one mappings (ie 1..5 maps to 21..25)
  */
 void
diff --git a/source/pdf/pdf-object.c b/source/pdf/pdf-object.c
index 81a29bc7..736fe88b 100644
--- a/source/pdf/pdf-object.c
+++ b/source/pdf/pdf-object.c
@@ -385,12 +385,6 @@ void pdf_set_str_len(fz_context *ctx, pdf_obj *obj, int newlen)
 	STRING(obj)->len = newlen;
 }
 
-pdf_obj *pdf_to_dict(fz_context *ctx, pdf_obj *obj)
-{
-	RESOLVE(obj);
-	return (obj >= PDF_OBJ__LIMIT && obj->kind == PDF_DICT ? obj : NULL);
-}
-
 int pdf_to_num(fz_context *ctx, pdf_obj *obj)
 {
 	if (!OBJ_IS_INDIRECT(obj))
diff --git a/source/pdf/pdf-page.c b/source/pdf/pdf-page.c
index 1b20b091..d2ec028b 100644
--- a/source/pdf/pdf-page.c
+++ b/source/pdf/pdf-page.c
@@ -542,11 +542,6 @@ pdf_drop_page_imp(fz_context *ctx, pdf_page *page)
 	fz_drop_document(ctx, &page->doc->super);
 }
 
-void pdf_drop_page(fz_context *ctx, pdf_page *page)
-{
-	fz_drop_page(ctx, &page->super);
-}
-
 static pdf_page *
 pdf_new_page(fz_context *ctx, pdf_document *doc)
 {
diff --git a/source/xps/xps-imp.h b/source/xps/xps-imp.h
index 5db36c5f..d783c5c0 100644
--- a/source/xps/xps-imp.h
+++ b/source/xps/xps-imp.h
@@ -42,7 +42,6 @@ fz_link *xps_load_links(fz_context *ctx, xps_page *page);
 
 int xps_strcasecmp(char *a, char *b);
 void xps_resolve_url(fz_context *ctx, xps_document *doc, char *output, char *base_uri, char *path, int output_size);
-int xps_url_is_remote(fz_context *ctx, xps_document *doc, char *path);
 char *xps_parse_point(fz_context *ctx, xps_document *doc, char *s_in, float *x, float *y);
 
 /*
diff --git a/source/xps/xps-util.c b/source/xps/xps-util.c
index 3c9e149d..63278eb4 100644
--- a/source/xps/xps-util.c
+++ b/source/xps/xps-util.c
@@ -156,9 +156,3 @@ xps_resolve_url(fz_context *ctx, xps_document *doc, char *output, char *base_uri
 	}
 	clean_path(output);
 }
-
-int
-xps_url_is_remote(fz_context *ctx, xps_document *doc, char *path)
-{
-	return path != skip_authority(skip_scheme(path));
-}