ngx_hash_key      814 core/ngx_hash.c     hk->key_hash = ngx_hash_key(key->data, last);
ngx_hash_key      111 core/ngx_hash.h ngx_uint_t ngx_hash_key(u_char *data, size_t len);
ngx_hash_key     2717 http/modules/ngx_http_ssi_filter_module.c     hash.key = ngx_hash_key;
ngx_hash_key     1936 http/ngx_http.c             type->key_hash = ngx_hash_key(default_type->data,
ngx_hash_key     2062 http/ngx_http.c         type->key_hash = ngx_hash_key(default_type->data,
ngx_hash_key     1724 http/ngx_http_request.c                                   ngx_hash_key(host, len), host, len);
ngx_hash_key     2002 http/ngx_http_variables.c     hash.key = ngx_hash_key;