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LOWDOWN_GEMINI_FREE(3) FreeBSD Library Functions Manual	LOWDOWN_GEMINI_FREE(3)

NAME
     lowdown_gemini_free -- free a Markdown gemini renderer

LIBRARY
     library "liblowdown"

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

     void
     lowdown_gemini_free(void *arg);

DESCRIPTION
     Frees the gemini renderer created with lowdown_gemini_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 (setlocale(LC_CTYPE, "en_US.UTF-8") == NULL)
	     err(1, NULL);

	   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_gemini_new(NULL)) == NULL)
	     err(1, NULL);
	   if (!lowdown_gemini_rndr(out, NULL, rndr, n))
	     err(1, NULL);

	   fwrite(out->data, 1,	out->size, stdout);

	   lowdown_gemini_free(rndr);
	   lowdown_buf_free(out);
	   lowdown_node_free(n);
	   lowdown_doc_free(doc);

SEE ALSO
     lowdown(3), lowdown_gemini_new(3)

STANDARDS
     The gemini	format is documented in	Project	Gemini:
     https://gemini.circumlunar.space/docs/specification.html The version at
     the time of writing is 0.14.3.

FreeBSD	13.0		       February	13, 2021		  FreeBSD 13.0

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

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