[fix] #41503 超能力者でゲームを開始しようとするとクラッシュ

[hengband/hengband.git] / src / main-gcu.c

diff --git a/src/main-gcu.c b/src/main-gcu.c
index de1fcff..20ba0bf 100644 (file)
--- a/src/main-gcu.c
+++ b/src/main-gcu.c
@@ -667,11 +667,11 @@ static void convert_to_sys(char *buf)
    char *inbuf = buf;
    char *outbuf = tmp;
    size_t res;
-   iconv(iconv_to_sys, 0, 0, 0, 0);
+   res = iconv(iconv_to_sys, 0, 0, 0, 0);
    if(res == (size_t)-1) return;
-   iconv(iconv_to_sys, &inbuf, &inlen, &outbuf, &outlen);
+   res = iconv(iconv_to_sys, &inbuf, &inlen, &outbuf, &outlen);
    if(res == (size_t)-1) return;
-   iconv(iconv_to_sys, 0, 0, &outbuf, &outlen);
+   res = iconv(iconv_to_sys, 0, 0, &outbuf, &outlen);
    if(res == (size_t)-1) return;
 
    outbuf[0] = '\0';
@@ -1036,7 +1036,6 @@ static errr Term_text_gcu(int x, int y, int n, byte a, concptr s)
 {
    term_data *td = (term_data *)(Term->data);
 
-   int i;
    char intext[n];
    char text[80 * 3 + 1];
    size_t inlen = n;