ldaptool_check_ferror
rc = ldaptool_check_ferror( stdout, rc,
rc = ldaptool_check_ferror( stdout, rc,
rc = ldaptool_check_ferror( stdout, rc,
rc = ldaptool_check_ferror( stdout, rc,
rc = ldaptool_check_ferror( stdout, rc,
int ldaptool_check_ferror( FILE * stream, const int ldap_err, const char *msg );