testcases/open_posix_testsuite/conformance/definitions/signal_h/25-1-buildonly.c

  /*
  Test that the function:
   int killpg(pid_t, int);
  is declared.
  */

#include <signal.h>
#include <sys/types.h>

typedef int (*killpg_test)(pid_t, int);

int dummyfcn (void)
{
	killpg_test dummyvar;
	dummyvar = killpg;
	return 0;
}