LOWDOWN_GEMINI_FREE(3)

NAME
lowdown_gemini_free - free a Markdown gemini renderer

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 parses b of length bsz and outputs in Gemini format.

    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, b, bsz, NULL)) == 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, 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 “gemtext” format is documented in Project Gemini: https://geminiprotocol.net. The version at the time of writing is 0.24.1.