send

    send             334 modules/up/UP_util.cc         if (send(sockfd, operation , strlen(operation), 0) == -1)
    send             336 modules/up/UP_util.cc         if (send(sockfd, " ", strlen(" "), 0) == -1)
    send             338 modules/up/UP_util.cc         if (send(sockfd, tr_id_str, strlen(tr_id_str), 0) == -1)
    send             340 modules/up/UP_util.cc         if (send(sockfd, "\n\n" , strlen("\n\n"), 0) == -1)
    send             342 modules/up/UP_util.cc         if (send(sockfd, to_be_sent, strlen(to_be_sent), 0) == -1)
    send             344 modules/up/UP_util.cc         if (send(sockfd, "\n\n", 2, 0)  == -1)
    send             347 modules/up/UP_util.cc         if (send(sockfd, "ACK ",strlen("ACK "), 0)  == -1)
    send             349 modules/up/UP_util.cc         if (send(sockfd, tr_id_str, strlen(tr_id_str), 0) == -1)
    send             351 modules/up/UP_util.cc         if (send(sockfd, "\n\n",strlen("\n\n"), 0)  == -1)
    send             531 modules/up/UP_util.cc         if (send(sockfd, arg , strlen(arg), 0) == -1)
    send             533 modules/up/UP_util.cc         if (send(sockfd, "\n",1,0)  == -1)