Avoid warning "unused variable" when compiling without HAVE_WCHAR.

[mandoc.git] / html.h

diff --git a/html.h b/html.h
index 78b4259041285cef975077ee1973ee728ee8f411..bbf6183cc5c5787c39386376c97a1be4c1a6095d 100644 (file)
--- a/html.h
+++ b/html.h
@@ -1,6 +1,6 @@
-/*     $Id: html.h,v 1.65 2014/10/10 08:44:24 kristaps Exp $ */
+/*     $Id: html.h,v 1.70 2014/12/02 10:08:06 schwarze Exp $ */
 /*
- * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,10 +14,6 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
-#ifndef HTML_H
-#define HTML_H
-
-__BEGIN_DECLS
 
 enum   htmltag {
        TAG_HTML,
@@ -130,10 +126,11 @@ struct    html {
 #define        HTML_SKIPCHAR    (1 << 6) /* skip the next character */
 #define        HTML_NOSPLIT     (1 << 7) /* do not break line before .An */
 #define        HTML_SPLIT       (1 << 8) /* break line before .An */
+#define        HTML_NONEWLINE   (1 << 9) /* No line break in nofill mode. */
        struct tagq       tags; /* stack of open tags */
        struct rofftbl    tbl; /* current table */
        struct tag       *tblt; /* current open table scope */
-       struct mchars    *symtab; /* character-escapes */
+       const struct mchars *symtab; /* character table */
        char             *base_man; /* base for manpage href */
        char             *base_includes; /* base for include href */
        char             *style; /* style-sheet URI */
@@ -146,6 +143,11 @@ struct     html {
 #define        HTML_FRAGMENT    (1 << 0) /* don't emit HTML/HEAD/BODY */
 };
 
+__BEGIN_DECLS
+
+struct tbl_span;
+struct eqn;
+
 void             print_gen_decls(struct html *);
 void             print_gen_head(struct html *);
 struct tag      *print_otag(struct html *, enum htmltag,
@@ -176,5 +178,3 @@ void                  buffmt_includes(struct html *, const char *);
 int              html_strlen(const char *);
 
 __END_DECLS
-
-#endif /*!HTML_H*/