quick_exit

void quick_exit( int exit_code );

Causes normal program termination to occur without completely cleaning the resources.

Functions passed to at_quick_exit are called in reverse order of their registration. After calling the registered functions, calls _Exit(exit_code).

Parameters

Return value

(none).

Example

#include <stdlib.h>
#include <stdio.h>
 
void f1()
{
    puts("pushed first");
    fflush(stdout);
}
 
void f2()
{
    puts("pushed second");
}
 
int main(void)
{
    at_quick_exit(f1);
    at_quick_exit(f2);
    quick_exit(0);
}

pushed second
pushed first

References

• C11 standard (ISO/IEC 9899:2011):
  • 7.22.4.7 The quick_exit function (p: 353)

See also