49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
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/* Copyright (C) 1999 DJ Delorie, see COPYING.DJ for details */
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/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
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#ifndef __dj_include_setjmp_h_
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#define __dj_include_setjmp_h_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef __dj_ENFORCE_ANSI_FREESTANDING
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typedef struct __jmp_buf {
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unsigned long __eax, __ebx, __ecx, __edx, __esi;
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unsigned long __edi, __ebp, __esp, __eip, __eflags;
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unsigned short __cs, __ds, __es, __fs, __gs, __ss;
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unsigned long __sigmask; /* for POSIX signals only */
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unsigned long __signum; /* for expansion */
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unsigned long __exception_ptr; /* pointer to previous exception */
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unsigned char __fpu_state[108]; /* for future use */
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} jmp_buf[1];
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void longjmp(jmp_buf env, int val);
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int setjmp(jmp_buf env);
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#define _longjmp longjmp
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#define _setjmp setjmp
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#ifndef __STRICT_ANSI__
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typedef jmp_buf sigjmp_buf;
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int sigsetjmp(sigjmp_buf env, int savemask);
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int siglongjmp(sigjmp_buf env, int val);
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#ifndef _POSIX_SOURCE
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#endif /* !_POSIX_SOURCE */
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#endif /* !__STRICT_ANSI__ */
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#endif /* !__dj_ENFORCE_ANSI_FREESTANDING */
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#ifndef __dj_ENFORCE_FUNCTION_CALLS
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#endif /* !__dj_ENFORCE_FUNCTION_CALLS */
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#ifdef __cplusplus
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}
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#endif
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#endif /* !__dj_include_setjmp_h_ */
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