Update mg_send_head.md

This commit is contained in:
Evelyn 2016-07-22 16:15:01 +01:00 committed by GitHub
parent a11eafc5b3
commit 6ae6ee9fd2

View File

@ -7,15 +7,15 @@ signature: |
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".
Sends a response line and headers.
This function sends a 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`
Extra headers could be set through `extra_headers`. Note `extra_headers`
must NOT be terminated by a new line.