1998-09-07 07:45:24 +08:00
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#ifndef _SETJMP_H
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1995-02-18 09:27:10 +08:00
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#include <setjmp/setjmp.h>
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1998-08-10 01:39:48 +08:00
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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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1999-11-24 01:31:31 +08:00
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extern void __longjmp (__jmp_buf __env, int __val)
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1998-08-10 01:39:48 +08:00
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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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1999-11-24 01:31:31 +08:00
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extern int __sigjmp_save (jmp_buf __env, int __savemask);
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2000-12-06 01:34:28 +08:00
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extern void _longjmp_unwind (jmp_buf env, int val);
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2002-08-21 16:08:03 +08:00
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extern void __libc_siglongjmp (sigjmp_buf env, int val)
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2000-12-28 04:25:30 +08:00
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__attribute__ ((noreturn));
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2002-08-21 16:08:03 +08:00
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extern void __libc_longjmp (sigjmp_buf env, int val)
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__attribute__ ((noreturn));
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2002-12-31 17:46:42 +08:00
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libc_hidden_proto (__libc_longjmp)
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2000-12-28 04:25:30 +08:00
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2002-12-31 17:36:52 +08:00
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libc_hidden_proto (_setjmp)
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2003-09-01 02:10:47 +08:00
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libc_hidden_proto (__sigsetjmp)
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2002-12-31 17:36:52 +08:00
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1998-09-07 07:45:24 +08:00
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#endif
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