alsa-project/alsa-utils pull request #245 was opened from i-Pear: `strerror` takes the `errno` directly as its argument, negating it will result in an "Unknown error". This fixes such usages across multiple modules. Request URL : https://github.com/alsa-project/alsa-utils/pull/245 Patch URL : https://github.com/alsa-project/alsa-utils/pull/245.patch Repository URL: https://github.com/alsa-project/alsa-utils
