/in/foo.c: In function 'findminpos':
/in/foo.c:13:9: warning: 't' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return t;
         ^
/in/foo.c: In function 'main':
/in/foo.c:28:2: warning: 't' may be used uninitialized in this function [-Wmaybe-uninitialized]
  printf("%d %d",findminpos(a,n1),findminpos(b,n2));
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/in/foo.c:28:2: warning: 't' may be used uninitialized in this function [-Wmaybe-uninitialized]