nginx-0.1.1-RELEASE import

    *) Feature: the gzip_types directive.

    *) Feature: the tcp_nodelay directive.

    *) Feature: the send_lowat directive is working not only on OSes that
       support kqueue NOTE_LOWAT, but also on OSes that support SO_SNDLOWAT.

    *) Feature: the setproctitle() emulation for Linux and Solaris.

    *) Bugfix: the "Location" header rewrite bug fixed while the proxying.

    *) Bugfix: the ngx_http_chunked_module module may get caught in an
       endless loop.

    *) Bugfix: the /dev/poll module bugs fixed.

    *) Bugfix: the responses were corrupted when the temporary files were
       used while the proxying.

    *) Bugfix: the unescaped requests were passed to the backend.

    *) Bugfix: while the build configuration on Linux 2.4 the
       --with-poll_module parameter was required.
diff --git a/src/core/ngx_string.h b/src/core/ngx_string.h
index fbc8875..e8e69c0 100644
--- a/src/core/ngx_string.h
+++ b/src/core/ngx_string.h
@@ -60,6 +60,7 @@
  * icc may also inline several mov's of a zeroed register for small blocks.
  */
 #define ngx_memzero(buf, n)       memset(buf, 0, n)
+#define ngx_memset(buf, c, n)     memset(buf, c, n)
 
 /* msvc and icc compile memcpy() to the inline "rep movs" */
 #define ngx_memcpy(dst, src, n)   memcpy(dst, src, n)
@@ -80,8 +81,9 @@
 #define ngx_base64_encoded_length(len)  (((len + 2) / 3) * 4)
 #define ngx_base64_decoded_length(len)  (((len + 3) / 4) * 3)
 
-void ngx_encode_base64(ngx_str_t *src, ngx_str_t *dst);
-ngx_int_t ngx_decode_base64(ngx_str_t *src, ngx_str_t *dst);
+void ngx_encode_base64(ngx_str_t *dst, ngx_str_t *src);
+ngx_int_t ngx_decode_base64(ngx_str_t *dst, ngx_str_t *src);
+ngx_int_t ngx_escape_uri(u_char *dst, u_char *src, size_t size);
 
 
 #define  ngx_qsort                qsort