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/.