japanese/kakasi: fix build with clang 15

During an exp-run for llvm 15 (see bug 265425), it turned out that
japanese/kakasi failed to build with clang 15:

  kanjiio.c:1083:11: error: incompatible integer to pointer conversion assigning to 'iconv_t' (aka 'struct __tag_iconv_t *') from 'int' [-Wint-conversion]
          fromutf8 = -1;
                   ^ ~~
  kanjiio.c:1087:9: error: incompatible integer to pointer conversion assigning to 'iconv_t' (aka 'struct __tag_iconv_t *') from 'int' [-Wint-conversion]
          toutf8 = -1;
                 ^ ~~

This is because 'fromutf8' and 'toutf8' are of pointer type, not int.
Add a cast to silence the warning.

PR:		268815
Approved by:	portmgr (tcberner)
MFH:		2023Q1
This commit is contained in:
Dimitry Andric 2023-01-07 16:53:53 +01:00
parent a68bb8c9a0
commit bb59375ae0
1 changed files with 16 additions and 0 deletions

View File

@ -0,0 +1,16 @@
--- src/kanjiio.c.orig 2013-02-07 07:26:18 UTC
+++ src/kanjiio.c
@@ -1080,11 +1080,11 @@ close_iconv()
{
if (fromutf8 != -1) {
iconv_close(fromutf8);
- fromutf8 = -1;
+ fromutf8 = (iconv_t) -1;
}
if (toutf8 != -1) {
iconv_close(toutf8);
- toutf8 = -1;
+ toutf8 = (iconv_t) -1;
}
}
#endif /* KAKASI_SUPPORT_UTF8 */