Searched defs:__sigmask (Results 1 - 1 of 1) sorted by relevance

/vbox/src/VBox/Devices/EFI/Firmware/StdLib/Include/sys/
H A Dsigtypes.h68 #define __sigmask(n) (1 << (((unsigned int)(n) - 1) & 31)) macro
70 #define __sigaddset(s, n) ((s)->__bits[__sigword(n)] |= __sigmask(n))
71 #define __sigdelset(s, n) ((s)->__bits[__sigword(n)] &= ~__sigmask(n))
72 #define __sigismember(s, n) (((s)->__bits[__sigword(n)] & __sigmask(n)) != 0)

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