_setjmp3
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Internal CRT function. A new implementation of the setjmp function.
Syntax
int _setjmp3(
OUT jmp_buf env,
int count,
(optional parameters)
);
Parameters
[out] env
Address of the buffer for storing state information.
[in] count
The number of additional DWORDs of information that are stored in the optional parameters.
[in] optional parameters
Additional data pushed down by the setjmp intrinsic. The first DWORD is a function pointer that is used to unwind extra data and return to a nonvolatile register state. The second DWORD is the try level to be restored. Any further data is saved in the generic data array in the jmp_buf.
Return Value
Always returns 0.
Remarks
Do not use this function in a C++ program. It is an intrinsic function that does not support C++. For more information about how to use setjmp, see Using setjmp/longjmp.