/in/foo.c: In function 'FindiMinPos':
/in/foo.c:12:12: warning: 'imin' may be used uninitialized in this function [-Wmaybe-uninitialized]
     return imin;
            ^~~~
/in/foo.c: In function 'main':
/in/foo.c:25:2: warning: 'imin' may be used uninitialized in this function [-Wmaybe-uninitialized]
  printf("%d %d\n",FindiMinPos(a,n1),FindiMinPos(b,n2));
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/in/foo.c:25:2: warning: 'imin' may be used uninitialized in this function [-Wmaybe-uninitialized]