Kill off some unused function prototypes.

diff --git a/libmdoc.h b/libmdoc.h
index 2a524bee77c3090191842bb0eb81b0a831746fc0..9867bdaecaa917535af9414a347e58c0575ff57e 100644 (file)
--- a/libmdoc.h
+++ b/libmdoc.h
@@ -1,4 +1,4 @@
-/*     $Id: libmdoc.h,v 1.66 2011/03/17 09:22:39 kristaps Exp $ */
+/*     $Id: libmdoc.h,v 1.67 2011/03/17 09:28:00 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -107,9 +107,6 @@ int           mdoc_endbody_alloc(struct mdoc *m, int line, int pos,
 void             mdoc_node_delete(struct mdoc *, struct mdoc_node *);
 void             mdoc_hash_init(void);
 enum mdoct       mdoc_hash_find(const char *);
-size_t           mdoc_isescape(const char *);
-time_t           mdoc_atotime(const char *);
-size_t           mdoc_macro2len(enum mdoct);
 const char      *mdoc_a2att(const char *);
 const char      *mdoc_a2lib(const char *);
 const char      *mdoc_a2st(const char *);