From the question: Is it good programming practice to use setjmp and longjmp in C? Two of the comments left said:
I would like to use setjmp and longjmp in a C program that links to a library that is implemented in C++ (but has a C API).
Why isn\'t setjmp saving the stack? Consider the following code: #include <iostream> jmp_buf Buf; jmp_buf Buf2;
I know the definition of setjmp and longjmp. setjmp stores the environment in stack context and the other one restores.
Hi I\'m need to jump from a place to another... But I would like to know which is better to use, setjmp or ucontext, things like:
I have this school project and it is about using setjmp and longjmp to do imprecise calculations. The program starts a timer that will signal a signal handler.
So I have a library (not written by me) which unfortunately uses abort() to deal with certain errors. At the application level, these errors are recoverable so I would like to handle them instead of t
I want to use longjmp to simulate goto instruction.I have an array DS containing elements of st开发者_高级运维ruct types (int , float, bool ,char). I want to jump to the place labled \"lablex\" where
I need to make sure i understand some basic stuff first: how do i pass function A as a parameter to function B?
If I place atexit( fn ); on the exit stack, it will get executed when the program exits: returns from main() or via exit().
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