Definition of Longjmp. Meaning of Longjmp. Synonyms of Longjmp

- longjmp provide this functionality. A typical use of setjmp/longjmp is implementation of an exception mechanism that exploits the ability of longjmp to...
- handling and only offers return codes for error checking. The setjmp and longjmp standard library functions have been used to implement a try-catch mechanism...
- suspends execution of the program until the signal handler returns or calls longjmp(). Signal handlers can be set with signal() or sigaction(). The behavior...
- has been obtained with one of the methods listed above, the setjmp and longjmp functions in the standard C library can then be used to implement the switches...
- disallowed Pointer-returning functions must execute return setjmp and longjmp are not supported To maintain the tool set that C programmers are used...
- however jumps within a single call chain are possible using the setjmp/longjmp functions. At the pre-ALGOL meeting held in 1959, Heinz Zemanek explicitly...
- some compatibility problems. After a program throws an exception or a longjmp occurs, the return address at the top of the shadow stack will not match...
- "continuations provide an elegant description" also exist. For example, in C, longjmp can be used to jump from the middle of one function to another, provided...
- of longjmp() which would otherwise be valid, such as implementation of threads or coroutines switching between separate call stacks with longjmp() —...
- access to memory-mapped I/O devices. Allow preserving values across a longjmp. Allow sharing values between signal handlers and the rest of the program...