/* Used for debugging: recompute the bytepos corresponding to CHARPOS
in the simplest, most reliable way. */
+extern EMACS_INT verify_bytepos (EMACS_INT charpos) EXTERNALLY_VISIBLE;
EMACS_INT
verify_bytepos (EMACS_INT charpos)
{
/* For debugging -- count the markers in buffer BUF. */
+extern int count_markers (struct buffer *) EXTERNALLY_VISIBLE;
int
count_markers (struct buffer *buf)
{