diff options
| author | Carl Hetherington <cth@carlh.net> | 2013-04-21 22:41:52 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2013-04-21 22:41:52 +0100 |
| commit | 47f25009bcbc765e397bcb471dd361a511c99daf (patch) | |
| tree | 356ac924524183047a84e34674985b3a00c5ca24 /src/lib/util.cc | |
| parent | afc495f722f89fea0bcc579046d1a5d362e36f69 (diff) | |
| parent | e8d8a27c7f6861b031b3250b0ad50d04c41a7721 (diff) | |
Untested merge of master.
Diffstat (limited to 'src/lib/util.cc')
| -rw-r--r-- | src/lib/util.cc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/lib/util.cc b/src/lib/util.cc index ad08c6ab4..56932720c 100644 --- a/src/lib/util.cc +++ b/src/lib/util.cc @@ -976,3 +976,22 @@ FrameRateConversion::FrameRateConversion (float source, int dcp) } } } + +LocaleGuard::LocaleGuard () + : _old (0) +{ + char const * old = setlocale (LC_NUMERIC, 0); + + if (old) { + _old = strdup (old); + if (strcmp (_old, "POSIX")) { + setlocale (LC_NUMERIC, "POSIX"); + } + } +} + +LocaleGuard::~LocaleGuard () +{ + setlocale (LC_NUMERIC, _old); + free (_old); +} |