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/* $Id$ */
/*
* Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
*
* 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 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR 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 ML_H
#define ML_H
#include "private.h"
#define COLUMNS 72
#define INDENT_SZ 4
#define INDENT(x) ((x) > MAXINDENT ? MAXINDENT : (x))
#define MAXINDENT 10
struct md_mlg;
enum md_ns {
MD_NS_BLOCK,
MD_NS_HEAD,
MD_NS_BODY,
MD_NS_INLINE,
MD_NS_DEFAULT
};
enum ml_scope {
ML_OPEN,
ML_CLOSE
};
struct ml_cbs {
int (*ml_begin)(struct md_mbuf *,
const struct md_args *,
const struct tm *,
const char *, const char *,
enum roffmsec, enum roffvol);
int (*ml_end)(struct md_mbuf *,
const struct md_args *,
const struct tm *,
const char *, const char *,
enum roffmsec, enum roffvol);
ssize_t (*ml_beginstring)(struct md_mbuf *,
const struct md_args *,
const char *, size_t);
ssize_t (*ml_endstring)(struct md_mbuf *,
const struct md_args *,
const char *, size_t);
ssize_t (*ml_endtag)(struct md_mbuf *,
void *, const struct md_args *,
enum md_ns, int);
ssize_t (*ml_begintag)(struct md_mbuf *,
void *, const struct md_args *,
enum md_ns, int,
const int *, const char **);
int (*ml_alloc)(void **);
void (*ml_free)(void *);
};
__BEGIN_DECLS
int ml_putstring(struct md_mbuf *,
const char *, size_t *);
int ml_nputstring(struct md_mbuf *,
const char *, size_t, size_t *);
int ml_nputs(struct md_mbuf *,
const char *, size_t, size_t *);
int ml_puts(struct md_mbuf *, const char *, size_t *);
int ml_putchars(struct md_mbuf *,
char, size_t, size_t *);
/* FIXME: move into mlg.h or private.h. */
struct md_mlg *mlg_alloc(const struct md_args *,
const struct md_rbuf *, struct md_mbuf *,
const struct ml_cbs *);
int mlg_exit(struct md_mlg *, int);
int mlg_line(struct md_mlg *, char *);
int ml_tagput(struct md_mbuf *,
enum ml_scope, const char *, size_t *);
__END_DECLS
#endif /*!ML_H*/
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