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diff src/os/win32/ngx_files.h @ 3178:975f0558aab3

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read_ahead
author Igor Sysoev <igor@sysoev.ru>
date Wed, 30 Sep 2009 13:21:52 +0000
parents 635c0006441e
children 26784c34e8be
line wrap: on
line diff
--- a/src/os/win32/ngx_files.h
+++ b/src/os/win32/ngx_files.h
@@ -232,6 +232,8 @@ ssize_t ngx_write_file(ngx_file_t *file,
 ssize_t ngx_write_chain_to_file(ngx_file_t *file, ngx_chain_t *ce,
     off_t offset, ngx_pool_t *pool);
 
+ngx_int_t ngx_read_ahead(ngx_fd_t fd, size_t n);
+#define ngx_read_ahead_n            "ngx_read_ahead_n"
 
 ngx_int_t ngx_directio_on(ngx_fd_t fd);
 #define ngx_directio_on_n           "ngx_directio_on_n"