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| author | Corinna Vinschen <corinna@vinschen.de> | 2011-03-30 08:22:59 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2011-03-30 08:22:59 +0000 |
| commit | 51564c783f61f2c218badac70366381b8abb4c4f (patch) | |
| tree | 4593fdd31c1d10570cbbc02c79eb19ba7526beac /winsup/utils/regtool.cc | |
| parent | 4f03f6918204ccaadaccd7af3df2e787e7c94d21 (diff) | |
| download | cygnal-51564c783f61f2c218badac70366381b8abb4c4f.tar.gz cygnal-51564c783f61f2c218badac70366381b8abb4c4f.tar.bz2 cygnal-51564c783f61f2c218badac70366381b8abb4c4f.zip | |
* regtool.cc (cmd_set): Avoid a compiler warning.
Diffstat (limited to 'winsup/utils/regtool.cc')
| -rw-r--r-- | winsup/utils/regtool.cc | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/winsup/utils/regtool.cc b/winsup/utils/regtool.cc index 0da7ecad0..b4463f211 100644 --- a/winsup/utils/regtool.cc +++ b/winsup/utils/regtool.cc @@ -697,11 +697,13 @@ cmd_set () break; case REG_SZ: case REG_EXPAND_SZ: - n = mbstowcs (NULL, a, 0); - wchar_t w[n + 1]; - mbstowcs (w, a, n + 1); - rv = RegSetValueExW (key, value, 0, value_type, - (const BYTE *) w, (n + 1) * sizeof (wchar_t)); + { + n = mbstowcs (NULL, a, 0); + wchar_t w[n + 1]; + mbstowcs (w, a, n + 1); + rv = RegSetValueExW (key, value, 0, value_type, + (const BYTE *) w, (n + 1) * sizeof (wchar_t)); + } break; case REG_MULTI_SZ: for (i = 1, max_n = 1; argv[i]; i++) |