Function libnghttp2_sys::nghttp2_hd_deflate_change_table_size

pub unsafe extern "C" fn nghttp2_hd_deflate_change_table_size(
    deflater: *mut nghttp2_hd_deflater, 
    settings_max_dynamic_table_size: usize
) -> c_int

@function

Changes header table size of the |deflater| to |settings_max_dynamic_table_size| bytes. This may trigger eviction in the dynamic table.

The |settings_max_dynamic_table_size| should be the value received in SETTINGS_HEADER_TABLE_SIZE.

The deflater never uses more memory than max_deflate_dynamic_table_size bytes specified in nghttp2_hd_deflate_new(). Therefore, if |settings_max_dynamic_table_size| > max_deflate_dynamic_table_size, resulting maximum table size becomes max_deflate_dynamic_table_size.

This function returns 0 if it succeeds, or one of the following negative error codes:

:enum:NGHTTP2_ERR_NOMEM Out of memory.