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LOWDOWN_LATEX_FREE(3)  FreeBSD Library Functions Manual	 LOWDOWN_LATEX_FREE(3)

NAME
     lowdown_latex_free	-- free	a Markdown LaTeX renderer

LIBRARY
     library "liblowdown"

SYNOPSIS
     #include <sys/queue.h>
     #include <stdio.h>
     #include <lowdown.h>

     void
     lowdown_latex_free(void *arg);

DESCRIPTION
     Frees the LaTeX renderer created with lowdown_latex_new(3).  If arg is
     NULL, the function	does nothing.

EXAMPLES
     The following assumes the the string buf of length	bsz consists of	Mark-
     down content.

	   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, buf, bsz)) == 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,	NULL, 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_new(3)

FreeBSD	13.0		       January 19, 2021			  FreeBSD 13.0

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | EXAMPLES | SEE ALSO

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