const union ovsdb_atom *atom;
atom = read_column(row, column_name, OVSDB_TYPE_STRING);
- *stringp = atom ? atom->string : 0;
+ *stringp = atom ? atom->string : NULL;
return atom != NULL;
}
DAEMON_OPTION_ENUMS
};
static struct option long_options[] = {
- {"remote", required_argument, 0, OPT_REMOTE},
- {"unixctl", required_argument, 0, OPT_UNIXCTL},
- {"run", required_argument, 0, OPT_RUN},
- {"help", no_argument, 0, 'h'},
- {"version", no_argument, 0, 'V'},
+ {"remote", required_argument, NULL, OPT_REMOTE},
+ {"unixctl", required_argument, NULL, OPT_UNIXCTL},
+ {"run", required_argument, NULL, OPT_RUN},
+ {"help", no_argument, NULL, 'h'},
+ {"version", no_argument, NULL, 'V'},
DAEMON_LONG_OPTIONS,
VLOG_LONG_OPTIONS,
LEAK_CHECKER_LONG_OPTIONS,
- {"bootstrap-ca-cert", required_argument, 0, OPT_BOOTSTRAP_CA_CERT},
- {"private-key", required_argument, 0, 'p'},
- {"certificate", required_argument, 0, 'c'},
- {"ca-cert", required_argument, 0, 'C'},
- {0, 0, 0, 0},
+ {"bootstrap-ca-cert", required_argument, NULL, OPT_BOOTSTRAP_CA_CERT},
+ {"private-key", required_argument, NULL, 'p'},
+ {"certificate", required_argument, NULL, 'c'},
+ {"ca-cert", required_argument, NULL, 'C'},
+ {NULL, 0, NULL, 0},
};
char *short_options = long_options_to_short_options(long_options);