nginx-0.1.32-RELEASE import

    *) Bugfix: the arguments were omitted in the redirects, issued by the
       "rewrite" directive; the bug had appeared in 0.1.29.

    *) Feature: the "if" directive supports the captures in regular
       expressions.

    *) Feature: the "set" directive supports the variables and the captures
       of regular expressions.

    *) Feature: the "X-Accel-Redirect" response header line is supported in
       proxy and FastCGI mode.
diff --git a/auto/unix b/auto/unix
index e9e0c7a..6295ec2 100755
--- a/auto/unix
+++ b/auto/unix
@@ -32,7 +32,7 @@
 . auto/types/sizeof
 ngx_param=NGX_SIG_ATOMIC_T_SIZE; ngx_value=$ngx_size; . auto/types/value
 
-ngx_type="socklen_t"; ngx_types="uint32_t"; . auto/types/typedef
+ngx_type="socklen_t"; ngx_types="int"; . auto/types/typedef
 
 ngx_type="in_addr_t"; ngx_types="uint32_t"; . auto/types/typedef