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e0c1541847
Hacked implementations of sigsetjmp() and siglongjmp(). I didn't know about these APIs until just now, but I hope I got them right.
25 lines
423 B
C
25 lines
423 B
C
#pragma once
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include <stdint.h>
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#include <signal.h>
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#include <stdbool.h>
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__BEGIN_DECLS
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struct __jmp_buf {
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uint32_t regs[6];
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bool did_save_signal_mask;
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sigset_t saved_signal_mask;
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};
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typedef struct __jmp_buf jmp_buf[1];
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int setjmp(jmp_buf);
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void longjmp(jmp_buf, int val);
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int sigsetjmp(jmp_buf, int savesigs);
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void siglongjmp(jmp_buf, int val);
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__END_DECLS
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