case OS_DISTRO_RHEL: ret = safe_strdup (g, "rhel"); break;
case OS_DISTRO_SCIENTIFIC_LINUX: ret = safe_strdup (g, "scientificlinux"); break;
case OS_DISTRO_SLACKWARE: ret = safe_strdup (g, "slackware"); break;
case OS_DISTRO_RHEL: ret = safe_strdup (g, "rhel"); break;
case OS_DISTRO_SCIENTIFIC_LINUX: ret = safe_strdup (g, "scientificlinux"); break;
case OS_DISTRO_SLACKWARE: ret = safe_strdup (g, "slackware"); break;