1 file changed, 13 insertions, 0 deletions
diff --git a/source/html.h b/source/html.h
index c6c0e19..9cad3a6 100644
--- a/source/html.h
+++ b/source/html.h
@@ -61,6 +61,19 @@ extern void html_txt(const char *txt);
  */
 extern ssize_t html_ntxt(const char *txt, size_t len);
 
+/*
+ * The escape sequence a blob's text shows for the character at p when a
+ * browser would start a new line at it though git does not, or NULL for any
+ * other character. The character's length in bytes is stored in width.
+ */
+extern const char *html_line_break_escape(const char *p, const char *end, size_t *width);
+
+/*
+ * Escape the text of a blob for the page beside its line numbers, writing
+ * each character html_line_break_escape names as its escape sequence.
+ */
+extern void html_blob_txt(const char *txt, size_t len);
+
 extern void html_attr(const char *txt);
 extern void html_url_path(const char *txt);