diff options
Diffstat (limited to 'src/option.h')
| -rw-r--r-- | src/option.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/option.h b/src/option.h index 8b04d18f3..47eb15125 100644 --- a/src/option.h +++ b/src/option.h @@ -10,6 +10,9 @@ * option.h: definition of global variables for settable options */ +#ifndef _OPTION_H_ +#define _OPTION_H_ + // // Flags // @@ -1290,3 +1293,5 @@ enum // Value for b_p_ul indicating the global value must be used. #define NO_LOCAL_UNDOLEVEL -123456 + +#endif // _OPTION_H_ |