need_space        440 core/ngx_conf_file.c     ngx_uint_t   found, need_space, last_space, sharp_comment, variable;
need_space        446 core/ngx_conf_file.c     need_space = 0;
need_space        558 core/ngx_conf_file.c         if (need_space) {
need_space        561 core/ngx_conf_file.c                 need_space = 0;
need_space        575 core/ngx_conf_file.c                 need_space = 0;
need_space        662 core/ngx_conf_file.c                     need_space = 1;
need_space        669 core/ngx_conf_file.c                     need_space = 1;