diff options
| author | Max Kellermann <max@musicpd.org> | 2017-05-08 14:44:49 +0200 |
|---|---|---|
| committer | Max Kellermann <max@musicpd.org> | 2017-05-08 14:44:49 +0200 |
| commit | 71f0ed8b7499011b53f90998ebfbd3250fd80948 (patch) | |
| tree | e9c2f66fbef231858f46d878864199d46e6ce21c /src/mixer/plugins/AlsaMixerPlugin.cxx | |
| parent | ac2e4e593d407e41db49fdb9ae2da6bc1557f618 (diff) | |
*: add "noexcept" to many, many function prototypes
This eliminates some overhead, because the compiler doesn't need to
consider these functions throwing.
Diffstat (limited to 'src/mixer/plugins/AlsaMixerPlugin.cxx')
| -rw-r--r-- | src/mixer/plugins/AlsaMixerPlugin.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mixer/plugins/AlsaMixerPlugin.cxx b/src/mixer/plugins/AlsaMixerPlugin.cxx index 85ccdf8dd..8012ca2fb 100644 --- a/src/mixer/plugins/AlsaMixerPlugin.cxx +++ b/src/mixer/plugins/AlsaMixerPlugin.cxx @@ -201,7 +201,8 @@ AlsaMixer::~AlsaMixer() gcc_pure static snd_mixer_elem_t * -alsa_mixer_lookup_elem(snd_mixer_t *handle, const char *name, unsigned idx) +alsa_mixer_lookup_elem(snd_mixer_t *handle, + const char *name, unsigned idx) noexcept { for (snd_mixer_elem_t *elem = snd_mixer_first_elem(handle); elem != nullptr; elem = snd_mixer_elem_next(elem)) { |