diff options
Diffstat (limited to 'signs.h')
-rw-r--r-- | signs.h | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -41,6 +41,11 @@ static inline uint16 GetSignPoolSize(void) return _sign_pool.total_items; } +static inline bool IsSignIndex(uint index) +{ + return index < GetSignPoolSize(); +} + #define FOR_ALL_SIGNS_FROM(ss, start) for (ss = GetSign(start); ss != NULL; ss = (ss->index + 1 < GetSignPoolSize()) ? GetSign(ss->index + 1) : NULL) #define FOR_ALL_SIGNS(ss) FOR_ALL_SIGNS_FROM(ss, 0) |