Lines Matching refs:envvar
2114 register char * envvar;
2127 envvar = emalloc(max_envvar_len + 1);
2162 stringzone(envvar, zpfirst, zonecount);
2163 if (noise && envvar[0] == '\0') {
2172 if (envvar[0] == '\0') {
2442 writezone(zpfirst->z_name, envvar);
2445 ifree(envvar);
