Laine Stump 7fbc2e37b8 Fix compiler warnings in virsh.c
No functional change. These all generated compiler warnings which, for
some reason weren't converted to errors by
--enable-compiler-warnings=error.

* tools/virsh.c:
  - change return type from int to void on two functions that don't
    return a value.
  - remove unused variables/labels from two functions
  - eliminate non-literal format strings
  - typecast char* into xmlChar* when calling
  - xmlParseBalancedChunkMemory
2010-03-12 11:39:24 +01:00
..
2010-03-12 11:39:24 +01:00