Origin for each line in xvfs-core.h from check-in 1ecab39ce5:

1ecab39ce5 2019-05-02    1: #ifndef XVFS_COMMON_H_1B4B28D60EBAA11D5FF85642FA7CA22C29E8E817
1ecab39ce5 2019-05-02    2: #define XVFS_COMMON_H_1B4B28D60EBAA11D5FF85642FA7CA22C29E8E817 1
1ecab39ce5 2019-05-02    3: 
1ecab39ce5 2019-05-02    4: #define XVFS_PROTOCOL_VERSION 1
1ecab39ce5 2019-05-02    5: 
1ecab39ce5 2019-05-02    6: #endif