diff options
Diffstat (limited to 'signs.h')
-rw-r--r-- | signs.h | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -34,11 +34,6 @@ static inline uint16 GetSignPoolSize(void) return _sign_pool.total_items; } -static inline bool IsSignIndex(uint index) -{ - return index < GetSignPoolSize(); -} - /** * Check if a Sign really exists. */ @@ -47,6 +42,11 @@ static inline bool IsValidSign(const Sign *si) return si->str != STR_NULL; } +static inline bool IsValidSignID(uint index) +{ + return index < GetSignPoolSize() && IsValidSign(GetSign(index)); +} + #define FOR_ALL_SIGNS_FROM(ss, start) for (ss = GetSign(start); ss != NULL; ss = (ss->index + 1 < GetSignPoolSize()) ? GetSign(ss->index + 1) : NULL) if (IsValidSign(ss)) #define FOR_ALL_SIGNS(ss) FOR_ALL_SIGNS_FROM(ss, 0) |