/in/foo.c: In function 'main':
/in/foo.c:16:1: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized]
 printf("%d %d",k1,k2);
 ^~~~~~~~~~~~~~~~~~~~~
/in/foo.c:16:1: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized]
/in/foo.c: In function 'FindiMinPos2':
/in/foo.c:46:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return pos; 
         ^~~