[svn-r11215] Purpose:

Bug fix & code cleanup

Description:
    Fix another bug in the file mounting code and refactor the unmount
code that it is simpler.

Platforms tested:
    FreeBSD 4.11 (sleipnir)
    Linux 2.4
    Too minor to require h5committest

tools/h5diff/h5diff_common.c

@@ -131,7 +131,7 @@ void parse_input(int argc, const char* argv[], const char** fname1, const char**
     printf("<-n %s> is not a valid option\n", argv[i+1] );
     usage();
        }
-       options->count = atoi(argv[i+1]);
+       options->count = atol(argv[i+1]);
        i++; /* go to next */
    }
    else