pdf: Remove unneccessary document argument to pdf_to_utf8 etc.

6 files changed, 10 insertions, 10 deletions

diff --git a/source/pdf/pdf-annot.c b/source/pdf/pdf-annot.c
index f14cd79c..d3b294d3 100644
--- a/source/pdf/pdf-annot.c
+++ b/source/pdf/pdf-annot.c
@@ -242,7 +242,7 @@ pdf_parse_file_spec(fz_context *ctx, pdf_document *doc, pdf_obj *file_spec)
 		return NULL;
 	}
 
-	path = pdf_to_utf8(ctx, doc, filename);
+	path = pdf_to_utf8(ctx, filename);
 #if defined(_WIN32) || defined(_WIN64)
 	if (strcmp(pdf_to_name(ctx, pdf_dict_gets(ctx, file_spec, "FS")), "URL") != 0)
 	{
@@ -284,7 +284,7 @@ pdf_parse_action(fz_context *ctx, pdf_document *doc, pdf_obj *action)
 	{
 		ld.kind = FZ_LINK_URI;
 		ld.ld.uri.is_map = pdf_to_bool(ctx, pdf_dict_get(ctx, action, PDF_NAME_IsMap));
-		ld.ld.uri.uri = pdf_to_utf8(ctx, doc, pdf_dict_get(ctx, action, PDF_NAME_URI));
+		ld.ld.uri.uri = pdf_to_utf8(ctx, pdf_dict_get(ctx, action, PDF_NAME_URI));
 	}
 	else if (pdf_name_eq(ctx, PDF_NAME_Launch, obj))
 	{
diff --git a/source/pdf/pdf-form.c b/source/pdf/pdf-form.c
index 9dc40f30..dfaefe98 100644
--- a/source/pdf/pdf-form.c
+++ b/source/pdf/pdf-form.c
@@ -340,7 +340,7 @@ static void execute_action(fz_context *ctx, pdf_document *doc, pdf_obj *obj, pdf
 			pdf_obj *js = pdf_dict_get(ctx, a, PDF_NAME_JS);
 			if (js)
 			{
-				char *code = pdf_to_utf8(ctx, doc, js);
+				char *code = pdf_to_utf8(ctx, js);
 				fz_try(ctx)
 				{
 					pdf_js_execute(doc->js, code);
diff --git a/source/pdf/pdf-js.c b/source/pdf/pdf-js.c
index c3e148fe..bc74eedc 100644
--- a/source/pdf/pdf-js.c
+++ b/source/pdf/pdf-js.c
@@ -646,7 +646,7 @@ static void pdf_js_load_document_level(pdf_js *js)
 		{
 			pdf_obj *fragment = pdf_dict_get_val(ctx, javascript, i);
 			pdf_obj *code = pdf_dict_get(ctx, fragment, PDF_NAME_JS);
-			char *codebuf = pdf_to_utf8(ctx, doc, code);
+			char *codebuf = pdf_to_utf8(ctx, code);
 			pdf_js_execute(js, codebuf);
 			fz_free(ctx, codebuf);
 		}
diff --git a/source/pdf/pdf-outline.c b/source/pdf/pdf-outline.c
index 0c1d3feb..c9fd35fe 100644
--- a/source/pdf/pdf-outline.c
+++ b/source/pdf/pdf-outline.c
@@ -24,7 +24,7 @@ pdf_load_outline_imp(fz_context *ctx, pdf_document *doc, pdf_obj *dict)
 
 			obj = pdf_dict_get(ctx, dict, PDF_NAME_Title);
 			if (obj)
-				node->title = pdf_to_utf8(ctx, doc, obj);
+				node->title = pdf_to_utf8(ctx, obj);
 
 			if ((obj = pdf_dict_get(ctx, dict, PDF_NAME_Dest)) != NULL)
 				node->dest = pdf_parse_link_dest(ctx, doc, FZ_LINK_GOTO, obj);
diff --git a/source/pdf/pdf-parse.c b/source/pdf/pdf-parse.c
index 5ac9ba4c..74990ead 100644
--- a/source/pdf/pdf-parse.c
+++ b/source/pdf/pdf-parse.c
@@ -57,7 +57,7 @@ rune_from_utf16be(int *out, unsigned char *s, unsigned char *end)
 
 /* Convert Unicode/PdfDocEncoding string into utf-8 */
 char *
-pdf_to_utf8(fz_context *ctx, pdf_document *doc, pdf_obj *src)
+pdf_to_utf8(fz_context *ctx, pdf_obj *src)
 {
 	fz_buffer *stmbuf = NULL;
 	unsigned char *srcptr;
@@ -167,7 +167,7 @@ pdf_to_utf8(fz_context *ctx, pdf_document *doc, pdf_obj *src)
 
 /* Convert Unicode/PdfDocEncoding string into ucs-2 */
 unsigned short *
-pdf_to_ucs2(fz_context *ctx, pdf_document *doc, pdf_obj *src)
+pdf_to_ucs2(fz_context *ctx, pdf_obj *src)
 {
 	unsigned char *srcptr = (unsigned char *) pdf_to_str_buf(ctx, src);
 	unsigned short *dstptr, *dst;
@@ -228,7 +228,7 @@ pdf_to_ucs2_buf(fz_context *ctx, unsigned short *buffer, pdf_obj *src)
 
 /* Convert UCS-2 string into PdfDocEncoding for authentication */
 char *
-pdf_from_ucs2(fz_context *ctx, pdf_document *doc, unsigned short *src)
+pdf_from_ucs2(fz_context *ctx, unsigned short *src)
 {
 	int i, j, len;
 	char *docstr;
@@ -268,7 +268,7 @@ pdf_from_ucs2(fz_context *ctx, pdf_document *doc, unsigned short *src)
 pdf_obj *
 pdf_to_utf8_name(fz_context *ctx, pdf_document *doc, pdf_obj *src)
 {
-	char *buf = pdf_to_utf8(ctx, doc, src);
+	char *buf = pdf_to_utf8(ctx, src);
 	pdf_obj *dst = pdf_new_name(ctx, doc, buf);
 	fz_free(ctx, buf);
 	return dst;
diff --git a/source/pdf/pdf-xref.c b/source/pdf/pdf-xref.c
index af2fec33..87616f40 100644
--- a/source/pdf/pdf-xref.c
+++ b/source/pdf/pdf-xref.c
@@ -2325,7 +2325,7 @@ pdf_lookup_metadata(fz_context *ctx, pdf_document *doc, const char *key, char *b
 		if (!info)
 			return -1;
 
-		s = pdf_to_utf8(ctx, doc, info);
+		s = pdf_to_utf8(ctx, info);
 		n = (int)fz_strlcpy(buf, s, size);
 		fz_free(ctx, s);
 		return n;