diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-12-24 10:18:35 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-12-24 10:18:35 +0000 |
| commit | fa13cb050db8091658007df77f8247ae02442e51 (patch) | |
| tree | 23315eb20ba363466de132873e8ba3ba24d93ee5 /win32/file.c | |
| parent | 5d77730f69889d7357dc7235728c2d4db3721c80 (diff) | |
win32: suppress warnings
* win32/file.c (home_dir, code_page_i): parenthesize to suppress
warnings.
* win32/win32.c (is_command_com, join_argv, w32_cmdvector, kill),
(constat_attr_color_reverse, constat_attr): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'win32/file.c')
| -rw-r--r-- | win32/file.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/win32/file.c b/win32/file.c index fc10ca0068..a50d6d8638 100644 --- a/win32/file.c +++ b/win32/file.c @@ -63,13 +63,13 @@ home_dir(void) http://msdn.microsoft.com/en-us/library/windows/desktop/ms683188(v=vs.85).aspx */ - if (len = GetEnvironmentVariableW(L"HOME", NULL, 0)) { + if ((len = GetEnvironmentVariableW(L"HOME", NULL, 0)) != 0) { buffer_len = len; home_env = 1; } - else if (len = GetEnvironmentVariableW(L"HOMEDRIVE", NULL, 0)) { + else if ((len = GetEnvironmentVariableW(L"HOMEDRIVE", NULL, 0)) != 0) { buffer_len = len; - if (len = GetEnvironmentVariableW(L"HOMEPATH", NULL, 0)) { + if ((len = GetEnvironmentVariableW(L"HOMEPATH", NULL, 0)) != 0) { buffer_len += len; home_env = 2; } @@ -77,7 +77,7 @@ home_dir(void) buffer_len = 0; } } - else if (len = GetEnvironmentVariableW(L"USERPROFILE", NULL, 0)) { + else if ((len = GetEnvironmentVariableW(L"USERPROFILE", NULL, 0)) != 0) { buffer_len = len; home_env = 3; } @@ -160,7 +160,7 @@ code_page_i(st_data_t name, st_data_t idx, st_data_t arg) USHORT *table = cp->table; if (count <= idx) { unsigned int i = count; - cp->count = count = ((idx + 4) & ~31 | 28); + cp->count = count = (((idx + 4) & ~31) | 28); cp->table = table = realloc(table, count * sizeof(*table)); while (i < count) table[i++] = INVALID_CODE_PAGE; } |