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mongoose/docs/c-api/http.h/mg_send_head.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_head() mg_send_head func void mg_send_head(struct mg_connection *n, int status_code, int64_t content_length, const char *extra_headers);

Send response line and headers. This function sends response line with the status_code, and automatically sends one header: either "Content-Length", or "Transfer-Encoding". If content_length is negative, then "Transfer-Encoding: chunked" header is sent, otherwise, "Content-Length" header is sent.

NOTE: If Transfer-Encoding is chunked, then message body must be sent using mg_send_http_chunk() or mg_printf_http_chunk() functions. Otherwise, mg_send() or mg_printf() must be used. Extra headers could be set through extra_headers - and note extra_headers must NOT be terminated by a new line.