lowcase          1635 http/ngx_http_core_module.c     u_char      c, *lowcase;
lowcase          1651 http/ngx_http_core_module.c         lowcase = ngx_pnalloc(r->pool, len);
lowcase          1652 http/ngx_http_core_module.c         if (lowcase == NULL) {
lowcase          1656 http/ngx_http_core_module.c         r->headers_out.content_type_lowcase = lowcase;
lowcase          1663 http/ngx_http_core_module.c             lowcase[i] = c;
lowcase           772 http/ngx_http_parse.c     static u_char  lowcase[] =
lowcase           807 http/ngx_http_parse.c                 c = lowcase[ch];
lowcase           825 http/ngx_http_parse.c             c = lowcase[ch];