remove stray 'x' so print_err will compile when uncommented

diff --git a/bufferevent_openssl.c b/bufferevent_openssl.c
index e01909ec9566c26397993c06e5e8477d5f90923e..7582d9b4be01cee53833019f2be60718d60804b6 100644 (file)
--- a/bufferevent_openssl.c
+++ b/bufferevent_openssl.c
@@ -87,7 +87,7 @@ print_err(int val)
        int err;
        printf("Error was %d\n", val);
 
-       while ((err = ERR_get_error()))x {
+       while ((err = ERR_get_error())) {
                const char *msg = (const char*)ERR_reason_error_string(err);
                const char *lib = (const char*)ERR_lib_error_string(err);
                const char *func = (const char*)ERR_func_error_string(err);