Fix a signed/unsigned comparison that can never match.
(+ add a missing space to improve formating)
Spotted by gcc 9.1 and -Wextra
@@ -2145,7 +2145,7 @@ static int r_flush(apr_vformatter_buff_t *buff)
AP_DECLARE(int) ap_vrprintf(request_rec *r, const char *fmt, va_list va)
{
- apr_size_t written;
+ int written;
struct ap_vrprintf_data vd;
char vrprintf_buf[AP_IOBUFSIZE];
