11 lines
374 B
C
11 lines
374 B
C
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/* Convert between a lo24/hi integer-pair bitset and a sigset_t value.
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** These macros are OS-dependent, and must be defined per-OS.
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*/
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#define make_sigset(maskp, hi, lo) \
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((maskp)->__val[0] = (unsigned long int) ((hi) << 24) | (lo))
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#define split_sigset(mask, hip, lop)\
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((*(hip) = ((mask).__val[0] >> 24) & 0xff),\
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(*(lop) = ((mask).__val[0] & 0xffffff)))
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