601     char *cmd;  local
614     asprintf(&cmd, "ATD%s%s;", p_dial->address, clir);
616     ret = at_send_command(cmd, NULL);
618     free(cmd);
628     char *cmd;  local
636     asprintf(&cmd, "AT+CMGW=%d,%d", length, p_args->status);
638     err = at_send_command_sms(cmd, p_args->pdu, "+CMGW:", &p_response);
656     char *cmd;  local
662     asprintf(&cmd, "AT+CHLD=1%d", p_line[0]);
664     ret = at_send_command(cmd, NULL);
666     free(cmd);
716     const char *cmd;  local
725         cmd = "AT+CREG?";
728         cmd = "AT+CGREG?";
735     err = at_send_command_singleline(cmd, prefix, &p_response);
958     char *cmd;  local
986 	    asprintf(&cmd, "up:%s", apn);
987 	    len = strlen(cmd);
991 	            written = write (fd, cmd + cur, len - cur);
1036         asprintf(&cmd, "AT+CGDCONT=1,\"IP\",\"%s\",,0,0", apn);
1038 	    err = at_send_command(cmd, NULL);
1039 	    free(cmd);
1098     char *cmd = NULL;  local
1109         asprintf(&cmd, "AT+CRSM=%d,%d,%d,%d,%d",
1113         asprintf(&cmd, "AT+CRSM=%d,%d,%d,%d,%d,%s",
1118     err = at_send_command_singleline(cmd, "+CRSM:", &p_response);
1142     free(cmd);
1148     free(cmd);
1156     char*         cmd = NULL;  local
1160         asprintf(&cmd, "AT+CPIN=%s", strings[0]);
1162         asprintf(&cmd, "AT+CPIN=%s,%s", strings[0], strings[1]);
1166     err = at_send_command_singleline(cmd, "+CPIN:", &p_response);
1167     free(cmd);
1329                 char  cmd[12];  local
1336                     sprintf(cmd, "AT+CHLD=2%d", party);
1337                     at_send_command(cmd, NULL);
1360             char *cmd;  local
1361             asprintf(&cmd, "AT+VTS=%c", (int)c);
1362             at_send_command(cmd, NULL);
1363             free(cmd);
1464             char * cmd;  local
1466             asprintf(&cmd, "AT+CMGD=%d", ((int *)data)[0]);
1467             err = at_send_command(cmd, &p_response);
1468             free(cmd);