X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fsocket-util.h;h=3ba2c477be1e2a311df950df841b0723ad9218ed;hb=a8b5f8b423e5d54ba8bb6e68cc5b9dc22215d302;hp=34dc92f6be2e3989a17900203ed46a6d3264f231;hpb=a14bc59fb8f27db193d74662dc9c5cb8237177ef;p=openvswitch

diff --git a/lib/socket-util.h b/lib/socket-util.h
index 34dc92f6..3ba2c477 100644
--- a/lib/socket-util.h
+++ b/lib/socket-util.h
@@ -32,6 +32,7 @@ int make_unix_socket(int style, bool nonblock, bool passcred,
                      const char *bind_path, const char *connect_path);
 int get_unix_name_len(socklen_t sun_len);
 uint32_t guess_netmask(uint32_t ip);
+int get_null_fd(void);
 
 int read_fully(int fd, void *, size_t, size_t *bytes_read);
 int write_fully(int fd, const void *, size_t, size_t *bytes_written);