/in/foo.c: In function 'FindMinPos':
/in/foo.c:26:4: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
    for(j=i+1;j<n;j++)
    ^~~
/in/foo.c:32:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
     break;
     ^~~~~
/in/foo.c:34:9: warning: 'index' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return index;
         ^~~~~