LOWDOWN_ODT_RNDR(3) Library Functions Manual LOWDOWN_ODT_RNDR(3)
NAME
lowdown_odt_rndr — render Markdown into OpenDocument
LIBRARY
library “liblowdown”
SYNOPSIS
#include <sys/queue.h>
#include <stdio.h>
#include <lowdown.h>
int
lowdown_odt_rndr(struct lowdown_buf *out, void *arg, const struct lowdown_node *n);
DESCRIPTION
Renders a node tree n created by lowdown_doc_parse(3) or lowdown_diff(3) using the OpenDocument renderer arg as returned by lowdown_odt_new(3). The output is written into out, which must be initialised and freed by the caller.
The output consists of an OpenDocument document.
RETURN VALUES
Returns zero on failure to allocate memory, non-zero on success.
EXAMPLES
The following parses b of length bsz and outputs in “flat” OpenDocument 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_odt_new(NULL)) == NULL)
|
err(1, NULL); |
if (!lowdown_odt_rndr(out, rndr, n))
|
err(1, NULL); |
fwrite(out->data, 1, out->size, stdout);
lowdown_odt_free(rndr);
lowdown_buf_free(out);
lowdown_node_free(n);
lowdown_doc_free(doc);
SEE ALSO
lowdown(3), lowdown_odt_free(3), lowdown_odt_new(3)
STANDARDS
The referenced OpenDocument standard is 1.3: https://docs.oasis-open.org/office/OpenDocument/v1.3/. GNU $Mdocdate$ LOWDOWN_ODT_RNDR(3)