duplicate word, found by igor(1)

[mandoc.git] / libmandoc.h

diff --git a/libmandoc.h b/libmandoc.h
index 192346a0bb2ff99f8b9e71e103dcd016aafe580d..2cf07628617725d9138b6fd483dfd93a72c44b99 100644 (file)
--- a/libmandoc.h
+++ b/libmandoc.h
@@ -1,22 +1,20 @@
-/*     $Id: libmandoc.h,v 1.36 2013/12/31 23:23:10 schwarze Exp $ */
+/*     $Id: libmandoc.h,v 1.70 2017/07/08 17:52:49 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2013 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2013, 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies.
  *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
-#ifndef LIBMANDOC_H
-#define LIBMANDOC_H
 
 enum   rofferr {
        ROFF_CONT, /* continue processing line */
@@ -25,64 +23,51 @@ enum        rofferr {
        ROFF_REPARSE, /* re-run main parser on the result */
        ROFF_SO, /* include another file */
        ROFF_IGN, /* ignore current line */
-       ROFF_TBL, /* a table row was successfully parsed */
-       ROFF_EQN, /* an equation was successfully parsed */
-       ROFF_ERR /* badness: puke and stop */
 };
 
-__BEGIN_DECLS
+struct buf {
+       char    *buf;
+       size_t   sz;
+};
+
 
+struct mparse;
 struct roff;
-struct mdoc;
-struct man;
+struct roff_man;
 
-void            mandoc_msg(enum mandocerr, struct mparse *, 
+void            mandoc_msg(enum mandocerr, struct mparse *,
                        int, int, const char *);
-void            mandoc_vmsg(enum mandocerr, struct mparse *, 
-                       int, int, const char *, ...);
+void            mandoc_vmsg(enum mandocerr, struct mparse *,
+                       int, int, const char *, ...)
+                       __attribute__((__format__ (__printf__, 5, 6)));
 char           *mandoc_getarg(struct mparse *, char **, int, int *);
-char           *mandoc_normdate(struct mparse *, char *, int, int);
+char           *mandoc_normdate(struct roff_man *, char *, int, int);
 int             mandoc_eos(const char *, size_t);
 int             mandoc_strntoi(const char *, size_t, int);
 const char     *mandoc_a2msec(const char*);
 
-void            mdoc_free(struct mdoc *);
-struct mdoc    *mdoc_alloc(struct roff *, struct mparse *, char *);
-void            mdoc_reset(struct mdoc *);
-int             mdoc_parseln(struct mdoc *, int, char *, int);
-int             mdoc_endparse(struct mdoc *);
-int             mdoc_addspan(struct mdoc *, const struct tbl_span *);
-int             mdoc_addeqn(struct mdoc *, const struct eqn *);
+int             mdoc_parseln(struct roff_man *, int, char *, int);
+void            mdoc_endparse(struct roff_man *);
 
-void            man_free(struct man *);
-struct man     *man_alloc(struct roff *, struct mparse *);
-void            man_reset(struct man *);
-int             man_parseln(struct man *, int, char *, int);
-int             man_endparse(struct man *);
-int             man_addspan(struct man *, const struct tbl_span *);
-int             man_addeqn(struct man *, const struct eqn *);
+int             man_parseln(struct roff_man *, int, char *, int);
+void            man_endparse(struct roff_man *);
 
-void            roff_free(struct roff *);
-struct roff    *roff_alloc(enum mparset, struct mparse *);
+int             preconv_cue(const struct buf *, size_t);
+int             preconv_encode(const struct buf *, size_t *,
+                       struct buf *, size_t *, int *);
+
+void            roff_free(struct roff *);
+struct roff    *roff_alloc(struct mparse *, int);
 void            roff_reset(struct roff *);
-enum rofferr    roff_parseln(struct roff *, int, 
-                       char **, size_t *, int, int *);
+void            roff_man_free(struct roff_man *);
+struct roff_man        *roff_man_alloc(struct roff *, struct mparse *,
+                       const char *, int);
+void            roff_man_reset(struct roff_man *);
+enum rofferr    roff_parseln(struct roff *, int, struct buf *, int *);
 void            roff_endparse(struct roff *);
 void            roff_setreg(struct roff *, const char *, int, char sign);
 int             roff_getreg(const struct roff *, const char *);
 char           *roff_strdup(const struct roff *, const char *);
-int             roff_getcontrol(const struct roff *, 
+int             roff_getcontrol(const struct roff *,
                        const char *, int *);
-#if 0
-char            roff_eqndelim(const struct roff *);
-void            roff_openeqn(struct roff *, const char *, 
-                       int, int, const char *);
-int             roff_closeeqn(struct roff *);
-#endif
-
-const struct tbl_span  *roff_span(const struct roff *);
-const struct eqn       *roff_eqn(const struct roff *);
-
-__END_DECLS
-
-#endif /*!LIBMANDOC_H*/
+int             roff_getformat(const struct roff *);