Man page - lowdown_gemini_free(3)

Packages contains this manual

Package:  liblowdown-dev
apt-get install liblowdown-dev

Manuals in package:
• lowdown_nroff_new(3)
• lowdown_gemini_free(3)
• lowdown_html_free(3)
• lowdown_gemini_rndr(3)
• lowdown_nroff_free(3)
• lowdown_term_new(3)
• lowdown_nroff_rndr(3)
• lowdown_file_diff(3)
• lowdown_metaq_free(3)
• lowdown(3)
• lowdown_latex_new(3)
• lowdown_file(3)
• lowdown_doc_new(3)
• lowdown_buf_new(3)
• lowdown_latex_rndr(3)
• lowdown_buf_free(3)
• lowdown_doc_free(3)
• lowdown_latex_free(3)
• lowdown_tree_rndr(3)
• lowdown_term_free(3)
• lowdown_gemini_new(3)
• lowdown_html_new(3)
• lowdown_odt_new(3)
• lowdown_node_free(3)
• lowdown_doc_parse(3)
• lowdown_buf_diff(3)
• lowdown_odt_rndr(3)
• lowdown_html_rndr(3)
• lowdown_buf(3)
• lowdown_odt_free(3)
• lowdown_diff(3)
• lowdown_term_rndr(3)
Documentations in package:
• liblowdown-dev

Manual

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LOWDOWN_GEMINI_FREE (3) 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 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. Debian $Mdocdate$ LOWDOWN_GEMINI_FREE (3)

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