PR_NETWORK_UNREACHABLE_ERROR  243 net/socket/nss_ssl_util.cc       return PR_NETWORK_UNREACHABLE_ERROR;  // Best approximation.
PR_NETWORK_UNREACHABLE_ERROR  287 net/socket/nss_ssl_util.cc     case PR_NETWORK_UNREACHABLE_ERROR:
PR_NETWORK_UNREACHABLE_ERROR  473 net/third_party/nss/ssl/unix_err.c     case ENETUNREACH:	prError = PR_NETWORK_UNREACHABLE_ERROR; break;
PR_NETWORK_UNREACHABLE_ERROR  327 net/third_party/nss/ssl/win32err.c     case WSAENETUNREACH: 	prError = PR_NETWORK_UNREACHABLE_ERROR; break;