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

Linux 6.7.4-arch1-1              March 4, 2024             Linux 6.7.4-arch1-1