setenv("COLLECTD_INTERVAL", buffer, /* overwrite = */ 1);
sstrncpy(buffer, hostname_g, sizeof(buffer));
setenv("COLLECTD_HOSTNAME", buffer, /* overwrite = */ 1);
#else
setenv("COLLECTD_INTERVAL", buffer, /* overwrite = */ 1);
sstrncpy(buffer, hostname_g, sizeof(buffer));
setenv("COLLECTD_HOSTNAME", buffer, /* overwrite = */ 1);
#else