#37287 #37353 (2.2.0.89) 型の置換を継続中。 / Ongoing type replacement.

[hengband/hengband.git] / src / japanese.c

diff --git a/src/japanese.c b/src/japanese.c
index 8744867..a3c0cf0 100644 (file)
--- a/src/japanese.c
+++ b/src/japanese.c
@@ -70,7 +70,7 @@ void sindarin_to_kana(char *kana, const char *sindarin)
 
        sprintf(kana, "%s$", sindarin);
        for (idx = 0; kana[idx]; idx++)
-               if (isupper(kana[idx])) kana[idx] = tolower(kana[idx]);
+               if (isupper(kana[idx])) kana[idx] = (char)tolower(kana[idx]);
 
        for (idx = 0; s2j_table[idx].key1 != NULL; idx++)
        {