diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-11-07 00:25:50 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-11-07 00:25:50 +0000 |
| commit | 9d0012b0e7d5b658bc62856b36666a9e5d684646 (patch) | |
| tree | 07457489a9f9d4b988309ad1b2e6dc085252ef83 /ext/io/console/console.c | |
| parent | 9853cb05f63af45331d7fb5e97d65bf39d50eb8e (diff) | |
console.c: check unused args
* ext/io/console/console.c (console_set_winsize): unused arguments
also should be nil or integers.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52475 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/io/console/console.c')
| -rw-r--r-- | ext/io/console/console.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/ext/io/console/console.c b/ext/io/console/console.c index 6716d32201..dc494c2ddd 100644 --- a/ext/io/console/console.c +++ b/ext/io/console/console.c @@ -541,8 +541,12 @@ console_set_winsize(VALUE io, VALUE size) if (!setwinsize(fd, &ws)) rb_sys_fail(0); #elif defined _WIN32 wh = (HANDLE)rb_w32_get_osfhandle(fd); - newrow = (SHORT)NUM2UINT(row); - newcol = (SHORT)NUM2UINT(col); +#define SET(m) new##m = NIL_P(m) ? 0 : (unsigned short)NUM2UINT(m) + SET(row); + SET(col); +#undef SET + if (!NIL_P(xpixel)) (void)NUM2UINT(xpixel); + if (!NIL_P(ypixel)) (void)NUM2UINT(ypixel); if (!GetConsoleScreenBufferInfo(wh, &ws)) { rb_syserr_fail(LAST_ERROR, "GetConsoleScreenBufferInfo"); } |