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mongoose/docs/c-api/http.h/mg_send_http_chunk.md
Dmitry Frank 23122b327c Remove old docs, rename docs_new to docs 
It would be probably good idea to also remove tools/docgen.py and
asciidoc.mk, but asciidoc.mk is still mentioned under `cloud/doc`, which
may contain some useful info which we'll need at least to review before
removing.

PUBLISHED_FROM=faf454d4c52a2f07ea8ac084cf0bd11a0c9c9b3b
2016-05-15 22:07:04 +03:00

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title decl_name symbol_kind signature
mg_send_http_chunk() mg_send_http_chunk func void mg_send_http_chunk(struct mg_connection *nc, const char *buf, size_t len);

Send buffer buf of size len to the client using chunked HTTP encoding. This function first sends buffer size as hex number + newline, then buffer itself, then newline. For example, mg_send_http_chunk(nc, "foo", 3) whill append 3\r\nfoo\r\n string to the nc->send_mbuf output IO buffer.

NOTE: HTTP header "Transfer-Encoding: chunked" should be sent prior to using this function.

NOTE: do not forget to send empty chunk at the end of the response, to tell the client that everything was sent. Example:

  mg_printf_http_chunk(nc, "%s", "my response!");
  mg_send_http_chunk(nc, "", 0); // Tell the client we're finished