longjmp [C++ Reference]
Keywords: c,other,longjmp
Date: 2008-10-14T15:42:02-0700

[[longjmp]]
C++ Reference
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## longjmp

Syntax:

        #include <csetjmp>
        void longjmp( jmp_buf envbuf, int status );

The function longjmp() causes the program to start executing code at the point of the last call to setjmp(). envbuf is usually set through a call to setjmp(). status becomes the return value of setjmp() and can be used to figure out where longjmp() came from. status should not be set to zero.

Related Topics: setjmp

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