ml.h

   1 /* $Id: ml.h,v 1.10 2008/12/08 12:46:28 kristaps Exp $ */
   2 /*
   3  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
   4  *
   5  * Permission to use, copy, modify, and distribute this software for any
   6  * purpose with or without fee is hereby granted, provided that the
   7  * above copyright notice and this permission notice appear in all
   8  * copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
  11  * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
  12  * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
  13  * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  14  * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  15  * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  16  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  17  * PERFORMANCE OF THIS SOFTWARE.
  18  */
  19 #ifndef ML_H
  20 #define ML_H
  21
  22 struct  md_mlg;
  23
  24 enum    md_ns {
  25         MD_NS_BLOCK,
  26         MD_NS_HEAD,
  27         MD_NS_BODY,
  28         MD_NS_INLINE,
  29         MD_NS_DEFAULT,
  30 };
  31
  32 struct  ml_cbs {
  33         int     (*ml_begin)(struct md_mbuf *,
  34                         const struct md_args *,
  35                         const struct tm *,
  36                         const char *, const char *,
  37                         enum roffmsec, const char *);
  38         int     (*ml_end)(struct md_mbuf *,
  39                         const struct md_args *);
  40         ssize_t (*ml_beginstring)(struct md_mbuf *,
  41                         const struct md_args *,
  42                         const char *, size_t);
  43         ssize_t (*ml_endstring)(struct md_mbuf *,
  44                         const struct md_args *,
  45                         const char *, size_t);
  46         ssize_t (*ml_endtag)(struct md_mbuf *,
  47                         void *, const struct md_args *,
  48                         enum md_ns, int);
  49         ssize_t (*ml_begintag)(struct md_mbuf *,
  50                         void *, const struct md_args *,
  51                         enum md_ns, int,
  52                         const int *, const char **);
  53         int     (*ml_alloc)(void **);
  54         void    (*ml_free)(void *);
  55 };
  56
  57 __BEGIN_DECLS
  58
  59 int               ml_putstring(struct md_mbuf *,
  60                         const char *, size_t *);
  61 int               ml_nputstring(struct md_mbuf *,
  62                         const char *, size_t, size_t *);
  63 int               ml_nputs(struct md_mbuf *,
  64                         const char *, size_t, size_t *);
  65 int               ml_puts(struct md_mbuf *, const char *, size_t *);
  66 int               ml_putchars(struct md_mbuf *,
  67                         char, size_t, size_t *);
  68 char             *ml_literal(int, const int *,
  69                         const char **, const char **);
  70 char             *ml_section(enum roffmsec);
  71
  72 struct md_mlg    *mlg_alloc(const struct md_args *,
  73                         const struct md_rbuf *, struct md_mbuf *,
  74                         const struct ml_cbs *);
  75 int               mlg_exit(struct md_mlg *, int);
  76 int               mlg_line(struct md_mlg *, char *);
  77
  78 __END_DECLS
  79
  80 #endif /*!ML_H*/