nginx 0.3.13 *) Feature: the IMAP/POP3 proxy supports STARTTLS and STLS. *) Bugfix: the IMAP/POP3 proxy did not work with the select, poll, and /dev/poll methods. *) Bugfix: in SSI handling. *) Bugfix: now Solaris sendfilev() is not used to transfer the client request body to FastCGI-server via the unix domain socket. *) Bugfix: the "auth_basic" directive did not disable the authorization; bug appeared in 0.3.11.

--- a/src/os/unix/ngx_recv.c
+++ b/src/os/unix/ngx_recv.c
@@ -60,7 +60,7 @@ ssize_t ngx_unix_recv(ngx_connection_t *
                 rev->available -= n;
 
                 /*
-                 * rev->available can be negative here because some additional
+                 * rev->available may be negative here because some additional
                  * bytes can be received between kevent() and recv()
                  */