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diff --git a/src/civetweb/docs/api/mg_send_chunk.md b/src/civetweb/docs/api/mg_send_chunk.md new file mode 100644 index 00000000..895ffdc3 --- /dev/null +++ b/src/civetweb/docs/api/mg_send_chunk.md @@ -0,0 +1,31 @@ +# Civetweb API Reference + +### `mg_send_chunk( conn, buf, len );` + +### Parameters + +| Parameter | Type | Description | +| :--- | :--- | :--- | +|**`conn`**|`struct mg_connection *`| A pointer to the connection to be used to send data | +|**`chunk`**|`const void *`| A pointer to the blob of information to be sent | +|**`chunk_len`**|`size_t`| The amount of bytes to be sent | + +### Return Value + +| Type | Description | +| :--- | :--- | +|`int`| An integer indicating the amount of bytes sent, or failure | + +### Description + +The function `mg_send_chunk()` can be used to send a blob of arbitrary data over a connection. +Only use this function after sending a complete HTTP request or response header with "Transfer-Encoding: chunked" set. Otherwise: use `mg_write()`. +The function returns a number **>0** if data was sent, the value **0** when the connection has been closed, and **-1** in case of an error. + +### See Also + +* [`mg_write();`](mg_write.md) +* [`mg_printf();`](mg_print.md) +* [`mg_lock_connection();`](mg_lock_connection.md) +* [`mg_unlock_connection();`](mg_unlock_connection.md) + |