how to use exit function in c

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Reclaim process user space resource exit () function _ exit () function atexit () function on_exit () function, _ exitatexit

Reclaim process user space resource exit () function _ exit () function atexit () function on_exit () function, _ exitatexitAbstract:This article describes how to terminate a process and how to use the exit () function to terminate the process and

Reclaim process user space resource exit () function _ exit () function atexit () function on_exit () function

Abstract:This article describes how to terminate a process and how to use the exit () function to terminate the process and reclaim the user space resources of the process. It analyzes the exit () function and the _ exit () function, difference in

The difference between exit () and _exit () function (in Linux system)

Note: Exit () is exited, the parameters passed in is the program exit status code, 0 for normal exit, the other means the abnormal exit, generally used-1 or 1, standard C has exit_success and exit_failure two macros, with exit (exit_success) ,

Use of exit function in C Language

Exit () ends the current process/current program/. In the whole program, it ends when exit is called. Return () is the return of the current function. Of course, if it is in the main function, the current process is naturally ended. If it is not, it

[Reprinted] the abort function of the exit termination function of the program

The exit and _ exit functions are used to terminate a program normally: _ Exit immediately enters the kernel, and exit is used to execute some cleanup operations (including calling and executing various termination processes, close all standard I/O

Go The use of the Exit function in C language

The use of the Exit function in C languageExit () End the current process/current program/, in the entire program, as long as the exit is called, the endReturn () is the current function return, of course, if it is in the main function main, it will

Difference between exit () and _ exit ()

Differences between exit () and _ exit ()   Linux source code # DEFINE _ nr_exit 1 # DEFINE _ nR _ exit _ nr_exit/* from the File Include/asm-i386/unistd. H */"_ NR _" is the prefix for each system call in the Linux source code. Note that there are

The use of the Exit function in C language

Exit () End the current process/current program/, in the entire program, as long as the exit is called, the endReturn () is the current function return, of course, if it is in the main function main, it will naturally end the current process, if not,

Exit and exit Status Codes

The exit and exit status codes exit are used to end a script, just like in C. it also returns a value, which is passed to the parent process of the script. The parent process uses this value for further processing. each command returns an exit

Do you really need to exit?-Let's talk about the exit function of the android program.

I have been engaged in Android development for some time. I believe that many Android programmers developed from Windows will habitually encounter the same problem as me: how to exit the program completely? My own experience is not authoritative and

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