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/*
* markdown_rstubs.h
*
* Copyright (C) 2009-2013 by RStudio, Inc.
*
* This program is licensed to you under the terms of version 2 of the
* GNU General Public License. This program is distributed WITHOUT ANY
* EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* GPL (http://www.gnu.org/licenses/gpl-2.0.txt) for more details.
*
*/
#ifndef MARKDOWN_RSTUBS
#define MARKDOWN_RSTUBS
#include <Rinternals.h>
#include <R_ext/Rdynload.h>
#include "markdown.h"
#ifdef __cplusplus
extern "C" {
#endif
/* bufgrow: increasing the allocated size to the given value */
int rstub_bufgrow(struct buf *, size_t);
#define bufgrow rstub_bufgrow
/* bufnew: allocation of a new buffer */
struct buf *rstub_bufnew(size_t) __attribute__ ((malloc));
#define bufnew rstub_bufnew
/* bufnullterm: NUL-termination of the string array (making a C-string) */
const char *rstub_bufcstr(struct buf *);
#define bufcstr rstub_bufcstr
/* bufprefix: compare the beginning of a buffer with a string */
int rstub_bufprefix(const struct buf *buf, const char *prefix);
#define bufprefix rstub_bufprefix
/* bufput: appends raw data to a buffer */
void rstub_bufput(struct buf *, const void *, size_t);
#define bufput rstub_bufput
/* bufputs: appends a NUL-terminated string to a buffer */
void rstub_bufputs(struct buf *, const char *);
#define bufputs rstub_bufputs
/* bufputc: appends a single char to a buffer */
void rstub_bufputc(struct buf *, int);
#define bufputc rstub_bufputc
/* bufrelease: decrease the reference count and free the buffer if needed */
void rstub_bufrelease(struct buf *);
#define bufrelease rstub_bufrelease
/* bufreset: frees internal data of the buffer */
void rstub_bufreset(struct buf *);
#define bufreset rstub_bufreset
/* bufslurp: removes a given number of bytes from the head of the array */
void rstub_bufslurp(struct buf *, size_t);
#define bufslurp rstub_bufslurp
/* bufprintf: formatted printing to a buffer */
void rstub_bufprintf(struct buf *, const char *, ...) __attribute__ ((format (printf, 2, 3)));
#define bufprintf rstub_bufprintf
extern int
rstub_sd_autolink_issafe(const uint8_t *link, size_t link_len);
#define sd_autolink_issafe rstub_sd_autolink_issafe
extern size_t
rstub_sd_autolink__www(size_t *rewind_p, struct buf *link, uint8_t *data,
size_t offset, size_t size);
#define sd_autolink__www rstub_sd_autolink__www
extern size_t
rstub_sd_autolink__email(size_t *rewind_p, struct buf *link, uint8_t *data,
size_t offset, size_t size);
#define sd_autolink__email rstub_sd_autolink__email
extern size_t
rstub_sd_autolink__url(size_t *rewind_p, struct buf *link, uint8_t *data,
size_t offset, size_t size);
#define sd_autolink__url rstub_sd_autolink__url
extern struct sd_markdown *
rstub_sd_markdown_new(
unsigned int extensions,
size_t max_nesting,
const struct sd_callbacks *callbacks,
void *opaque);
#define sd_markdown_new rstub_sd_markdown_new
extern void
rstub_sd_markdown_render(struct buf *ob, const uint8_t *document, size_t doc_size,
struct sd_markdown *md);
#define sd_markdown_render rstub_sd_markdown_render
extern void
rstub_sd_markdown_free(struct sd_markdown *md);
#define sd_markdown_free rstub_sd_markdown_free
extern void
rstub_sd_version(int *major, int *minor, int *revision);
#define sd_version rstub_sd_version
struct rmd_renderer {
char *name;
Rboolean (*render)(struct buf *,struct buf *, SEXP, SEXP);
};
Rboolean rstub_rmd_register_renderer(struct rmd_renderer *);
#define rmd_register_renderer rstub_rmd_register_renderer
Rboolean rstub_rmd_renderer_exists(const char *);
#define rmd_renderer_exists rstub_rmd_renderer_exists
Rboolean rstub_rmd_buf_to_output(struct buf *, SEXP, SEXP *);
#define rmd_buf_to_output rstub_rmd_buf_to_output
Rboolean rstub_rmd_input_to_buf(SEXP, SEXP, struct buf *);
#define rmd_input_to_buf rstub_rmd_input_to_buf
#ifdef __cplusplus
}
#endif
#endif // MARKDOWN_RSTUBS
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