testcases/open_posix_testsuite/conformance/definitions/signal_h/43-1-buildonly.c

  /*
  Test that the function:
   int sigqueue(pid_t, int, const union sigval);
  is declared.
  */

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

typedef int (*sigqueue_test)(pid_t, int, const union sigval);

int dummyfcn (void)
{
	sigqueue_test dummyvar;
	dummyvar = sigqueue;
	return 0;
}