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Diffstat (limited to 'src/os/win32/ngx_socket.h')
-rw-r--r--src/os/win32/ngx_socket.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/os/win32/ngx_socket.h b/src/os/win32/ngx_socket.h
index f8a453d56..ab56bc8b3 100644
--- a/src/os/win32/ngx_socket.h
+++ b/src/os/win32/ngx_socket.h
@@ -31,6 +31,9 @@ int ngx_blocking(ngx_socket_t s);
#define ngx_nonblocking_n "ioctlsocket(FIONBIO)"
#define ngx_blocking_n "ioctlsocket(!FIONBIO)"
+int ngx_socket_nread(ngx_socket_t s, int *n);
+#define ngx_socket_nread_n "ioctlsocket(FIONREAD)"
+
#define ngx_shutdown_socket shutdown
#define ngx_shutdown_socket_n "shutdown()"