Lines Matching defs:systemTZ
300 static const char *systemTZ;
2377 systemTZ = NULL;
2431 * it returns the system TZ; if the systemTZ has not yet been set, or
2445 if (systemTZ != NULL)
2446 return (systemTZ);
2457 systemTZ = _posix_gmt0;
2458 return (systemTZ);
2464 * while it has references to systemTZ (via zonename). If we
2465 * free the systemTZ, the reference via zonename can access
2466 * invalid memory when systemTZ is reset.
2482 return (systemTZ = tzn->name);