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Diffstat (limited to 'docs/man/nng_http_res_alloc.adoc')
| -rw-r--r-- | docs/man/nng_http_res_alloc.adoc | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/docs/man/nng_http_res_alloc.adoc b/docs/man/nng_http_res_alloc.adoc new file mode 100644 index 00000000..9de3d012 --- /dev/null +++ b/docs/man/nng_http_res_alloc.adoc @@ -0,0 +1,64 @@ += nng_http_res_alloc(3) +// +// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech> +// Copyright 2018 Capitar IT Group BV <info@capitar.com> +// +// This document is supplied under the terms of the MIT License, a +// copy of which should be located in the distribution where this +// file was obtained (LICENSE.txt). A copy of the license may also be +// found online at https://opensource.org/licenses/MIT. +// + +== NAME + +nng_http_res_alloc - allocate HTTP response structure + +== SYNOPSIS + +[source, c] +----------- +#include <nng/nng.h> +#include <nng/supplemental/http/http.h> + +int nng_http_res_alloc(nng_http_res **resp); +----------- + +== DESCRIPTION + +The `nng_http_res_alloc()` function allocates a new HTTP response structure +and stores a pointer to it in __resp__. The response will be initialized +with status code 200 (`NNG_HTTP_STATUS_OK`), and a reason phrase of "OK", +and HTTP protocol version "HTTP/1.1". + +TIP: When an error response is needed, consider using +<<nng_http_res_alloc_error#,nng_http_res_alloc_error(3)>> instead. + +== RETURN VALUES + +This function returns 0 on success, and non-zero otherwise. + +== ERRORS + +`NNG_ENOMEM`:: Insufficient free memory exists to allocate a message. +`NNG_ENOTSUP`:: HTTP support not configured. + +== SEE ALSO + +<<nng_http_conn_read_res#,nng_http_conn_read_res(3)>>, +<<nng_http_conn_write_res#,nng_http_conn_write_res(3)>>, +<<nng_http_req_alloc#,nng_http_req_alloc(3)>>, +<<nng_http_res_alloc_errror#,nng_http_res_alloc_error(3)>>, +<<nng_http_res_add_header#,nng_http_res_add_header(3)>>, +<<nng_http_res_copy_data#,nng_http_res_copy_data(3)>>, +<<nng_http_res_del_header#,nng_http_res_del_header(3)>>, +<<nng_http_res_free#,nng_http_res_free(3)>>, +<<nng_http_res_get_header#,nng_http_res_get_header(3)>>, +<<nng_http_res_get_reason#,nng_http_res_get_reason(3)>>, +<<nng_http_res_get_status#,nng_http_res_get_status(3)>>, +<<nng_http_res_get_version#,nng_http_res_get_version(3)>>, +<<nng_http_res_set_data#,nng_http_res_set_data(3)>>, +<<nng_http_res_set_reason#,nng_http_res_set_reason(3)>>, +<<nng_http_res_set_status#,nng_http_res_set_status(3)>>, +<<nng_http_res_set_version#,nng_http_res_set_version(3)>>, +<<nng_strerror#,nng_strerror(3)>>, +<<nng#,nng(7)>> |
