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			30 lines
		
	
	
		
			754 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			30 lines
		
	
	
		
			754 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| #include <inttypes.h>
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| #include <signal.h>
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| #include <stddef.h>
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| #include <sys/ucontext.h>
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| 
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| #include "kernel_rt_sigframe.h"
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| 
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| SIG_BLOCK
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| SIG_SETMASK
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| 
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| _NSIG8				(_NSIG / 8)
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| 
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| MCONTEXT_VERSION
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| 
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| -- Offsets of the fields in the kernel rt_sigframe_t structure.
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| #define rt_sigframe(member)	offsetof (struct kernel_rt_sigframe, member)
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| 
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| RT_SIGFRAME_SIZE		sizeof (struct kernel_rt_sigframe)
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| RT_SIGFRAME_UCONTEXT		rt_sigframe (uc)
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| 
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| -- Offsets of the fields in the ucontext_t structure.
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| #define ucontext(member)	offsetof (ucontext_t, member)
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| 
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| UCONTEXT_FLAGS			ucontext (uc_flags)
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| UCONTEXT_LINK			ucontext (uc_link)
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| UCONTEXT_STACK			ucontext (uc_stack)
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| UCONTEXT_MCONTEXT		ucontext (uc_mcontext)
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| UCONTEXT_SIGMASK		ucontext (uc_sigmask)
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| UCONTEXT_SIZE			sizeof (ucontext_t)
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