INVALID_HANDLE_VALUE  870 gc/misc.c            if (GC_stdout == INVALID_HANDLE_VALUE) {
INVALID_HANDLE_VALUE  877 gc/misc.c          	  if (GC_stdout == INVALID_HANDLE_VALUE) ABORT("Open of log file failed");
INVALID_HANDLE_VALUE  216 src/system.c       if (dirp == INVALID_HANDLE_VALUE) {
INVALID_HANDLE_VALUE 1548 src/system.c       if (snapshot == INVALID_HANDLE_VALUE) {