LOWDOWN_LATEX_NEW(3) Library Functions Manual LOWDOWN_LATEX_NEW(3)
NAME
lowdown_latex_new — allocate a Markdown LaTeX renderer
LIBRARY
library “liblowdown”
SYNOPSIS
#include <sys/queue.h>
#include <stdio.h>
#include <lowdown.h>
void *
lowdown_latex_new(const struct lowdown_opts *opts);
DESCRIPTION
Allocates an LaTeX renderer using opts->flags, or zero if opts is NULL. This field is documented in lowdown(3). The returned pointer may be used with multiple invocations of lowdown_latex_rndr(3) and must be freed with lowdown_latex_free(3).
The bits recognised in opts->oflags are LOWDOWN_LATEX_NUMBERED, LOWDOWN_LATEX_SKIP_HTML, and LOWDOWN_STANDALONE.
RETURN VALUES
Returns a pointer to the renderer or NULL on memory failure. The returned pointer must be freed with lowdown_latex_free(3).
EXAMPLES
The following parses b of length bsz and outputs in LaTeX format.
struct
lowdown_buf *out;
struct lowdown_doc *doc;
struct lowdown_node *n;
void *rndr;
if ((doc = lowdown_doc_new(NULL)) == NULL)
err(1, NULL); |
if ((n = lowdown_doc_parse(doc, NULL, b, bsz, NULL)) == NULL)
err(1, NULL); |
if ((out = lowdown_buf_new(256)) == NULL)
err(1, NULL); |
if ((rndr = lowdown_latex_new(NULL)) == NULL)
err(1, NULL); |
if (!lowdown_latex_rndr(out, rndr, n))
err(1, NULL); |
fwrite(out->data, 1, out->size, stdout);
lowdown_latex_free(rndr);
lowdown_buf_free(out);
lowdown_node_free(n);
lowdown_doc_free(doc);
SEE ALSO
lowdown(3), lowdown_latex_free(3), lowdown_latex_rndr(3) GNU $Mdocdate$ LOWDOWN_LATEX_NEW(3)