diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-02-28 04:30:26 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-02-28 04:30:26 +0000 |
| commit | 8ac0f28399e51322aae86dfbd3bb8c9ed3de4e63 (patch) | |
| tree | d343be7eeb65585ca19da72f0e83a2aae316fec7 /win32 | |
| parent | a6c92a85e418dd9b748e37d0f4445784ad1e9c71 (diff) | |
win32.c: suppress warning
* win32/win32.c (set_env_val): get rid of intger overflow warning by
VC 11.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'win32')
| -rw-r--r-- | win32/win32.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/win32/win32.c b/win32/win32.c index a02ac5d9fb..22493fa658 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -482,7 +482,7 @@ init_env(void) BOOL f; #define env wk.val #define set_env_val(vname) do { \ - typedef char wk_name_offset[(numberof(wk.name) - numberof(vname) + 1) * 2 + 1]; \ + typedef char wk_name_offset[(numberof(wk.name) - (numberof(vname) - 1)) * 2 + 1]; \ WCHAR *const buf = wk.name + sizeof(wk_name_offset) / 2; \ MEMCPY(buf, vname, WCHAR, numberof(vname) - 1); \ _wputenv(buf); \ |