Module ulock_sys::darwin19

The portion of the API only is supported on Darwin 19 and up (macOS 10.15+, iOS 13.0+).

Constants

ULF_WAIT_ADAPTIVE_SPIN	Flag for __ulock_wait (these are in bits 16-24).
UL_COMPARE_AND_WAIT64	Operation code (these are in bits 0-8). Requires Darwin 19+.
UL_COMPARE_AND_WAIT64_SHARED	Operation code (these are in bits 0-8). Requires Darwin 19+.
UL_COMPARE_AND_WAIT_SHARED	Operation code (these are in bits 0-8). Requires Darwin 19+.
UL_UNFAIR_LOCK64_SHARED	Operation code (these are in bits 0-8). Requires Darwin 19+.