🌐EnglishEnglishEspañolPolskiРусскийفارسی한국어中文日本語EntityQ4035705· pop 7· linked from 90 articlesC POSIX libraryspecification of a C standard library for POSIX systems; includes additional functions to those introduced in standard CAvailable in 7 languages中文РусскийPolskiUkrainianفارسی한국어via Wikidata sitelinks · CC0ConnectionsQ14658EntityC data typeEntityCategoriesC POSIX libraryPOSIX