[modify](2.2.1.1 #37582) GF_OLD_DRAINをGF_HYPODYNAMIAに改名。使い手のHP回復や滋養度回復を伴わない同魔法効果を...

[hengband/hengband.git] / src / h-define.h

diff --git a/src/h-define.h b/src/h-define.h
index ad14f49..914407a 100644 (file)
--- a/src/h-define.h
+++ b/src/h-define.h
@@ -124,7 +124,7 @@
  * from any legal characters.  XXX XXX XXX
  */
 #define A2I(X) ((X) - 'a')
-#define I2A(X) ((X) + 'a')
+#define I2A(X) ((char)(X) + 'a')
 #define D2I(X) ((X) - '0')
 #define I2D(X) ((X) + '0')
 #define KTRL(X)        ((X) & 0x1F)