abort()

  #include <stdlib.h>

  

void abort(void);

abort() terminates the program. It does the following (in this order):

• Raises signal SIGABRT
• Flushes all open output streams
• Closes all open files
• Removes all temporary files
• Calls HALT

If your application handles SIGABRT and the signal handler does not return (for example, because it does a longjmp()), the application is not halted.

None

atexit()

exit()

raise()

signal()