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20 lines
531 B
C
20 lines
531 B
C
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#ifndef COSMOPOLITAN_LIBC_CALLS_BLOCKSIGS_INTERNAL_H_
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#define COSMOPOLITAN_LIBC_CALLS_BLOCKSIGS_INTERNAL_H_
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#include "libc/calls/struct/sigset.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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#define BLOCK_SIGNALS \
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do { \
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sigset_t _SigMask; \
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_SigMask = _sigblockall()
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#define ALLOW_SIGNALS \
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_sigsetmask(_SigMask); \
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} \
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while (0)
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_CALLS_BLOCKSIGS_INTERNAL_H_ */
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