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22 lines
737 B
C
22 lines
737 B
C
#ifndef _SETJMP_H
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#include <setjmp/setjmp.h>
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/* Now define the internal interfaces. */
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/* Internal machine-dependent function to restore context sans signal mask. */
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extern void __longjmp (__jmp_buf __env, int __val)
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__attribute__ ((__noreturn__));
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/* Internal function to possibly save the current mask of blocked signals
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in ENV, and always set the flag saying whether or not it was saved.
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This is used by the machine-dependent definition of `__sigsetjmp'.
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Always returns zero, for convenience. */
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extern int __sigjmp_save (jmp_buf __env, int __savemask);
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extern void _longjmp_unwind (jmp_buf env, int val);
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extern void __libc_siglongjmp (sigjmp_buf __env, int __val)
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__attribute__ ((noreturn));
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#endif
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