ualarm

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
  1. useconds_t ualarm(useconds_t , useconds_t )
  2. useconds_t ualarm(useconds_t , useconds_t )
  3. useconds_t ualarm(useconds_t , useconds_t )
  4. useconds_t ualarm(useconds_t , useconds_t )
    version(!linux && !OSX && !FreeBSD && solaris)
    extern (C)
    ualarm

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