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* enc/shift_jis.c (code_to_mbc): cast as int from the subtraction of pointers.

* enc/utf_16le.c (utf16le_mbc_enc_len): use ptrdiff_t.

* enc/utf_32be.c (utf32be_left_adjust_char_head): ditto.

* enc/utf_32le.c (utf32le_left_adjust_char_head): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30771 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2011-02-03 07:37:25 +00:00
parent a3b4b499a5
commit 10354c7b5c
5 changed files with 15 additions and 4 deletions

View file

@ -56,7 +56,8 @@ static int
utf16le_mbc_enc_len(const UChar* p, const OnigUChar* e,
OnigEncoding enc ARG_UNUSED)
{
int len = e-p, byte;
ptrdiff_t len = e - p;
UChar byte;
if (len < 2)
return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(1);
byte = p[1];