#include <stdio.h>
#include <dlfcn.h>
#include <signal.h>

int *
__sigaction14(int sig, const struct sigaction * restrict act,
              struct sigaction * restrict oact)
{
	int *(*original)(int sig, const struct sigaction * restrict act,
	                 struct sigaction * restrict oact);

	if (sig == SIGSEGV) {
		sig = SIGTRAP;
		printf("Fake SIGSEGV signal handler with a SIGTRAP one act=%p "
		       "oact=%p\n", act, oact);
	}

	original = dlsym(RTLD_NEXT, "__sigaction14");

	return (*original)(sig, act, oact);
}