53     int ret;  in send_msg_wait()  local
56     ret = send_msg(handle, msg);  in send_msg_wait()
57     if (ret != ERR_NOT_ENOUGH_BUFFER) {  in send_msg_wait()
58         return ret;  in send_msg_wait()
61     ret = wait(handle, &ev, INFINITE_TIME);  in send_msg_wait()
62     if (ret < 0) {  in send_msg_wait()
63         return ret;  in send_msg_wait()
78     return ret;  in send_msg_wait()
99     int ret;  in _vtlog()  local
104     ret = vfprintf(stderr, fmt, ap);  in _vtlog()
106     if (ret < 0) {  in _vtlog()
107         return ret;  in _vtlog()
117     ret = vsnprintf_filtered(buf + 1, sizeof(buf) - 1, fmt, ap);  in _vtlog()
120     if (ret < 0) {  in _vtlog()
121         return ret;  in _vtlog()
123     slen = MIN(ret, (int)sizeof(buf) - 1 - 1);  in _vtlog()
127     ret = send_msg_wait(ipc_printf_handle, &tx_msg);  in _vtlog()
128     if (ret < 0) {  in _vtlog()
129         return ret;  in _vtlog()
139     int ret;  in unittest_main()  local
147     ret = handle_set_create();  in unittest_main()
148     if (ret < 0) {  in unittest_main()
149         TLOGI("failed to create handle set: %d\n", ret);  in unittest_main()
150         return ret;  in unittest_main()
152     hset = ret;  in unittest_main()
157         ret = port_create(  in unittest_main()
160         if (ret < 0) {  in unittest_main()
161             TLOGI("failed to create port %s: %d\n", test->port_name, ret);  in unittest_main()
162             return ret;  in unittest_main()
164         test->_port_handle = (handle_t)ret;  in unittest_main()
167         ret = handle_set_ctrl(hset, HSET_ADD, &evt);  in unittest_main()
168         if (ret < 0) {  in unittest_main()
169             TLOGI("failed to add %s to handle set: %d\n", test->port_name, ret);  in unittest_main()
170             return ret;  in unittest_main()
178         ret = wait(hset, &evt, INFINITE_TIME);  in unittest_main()
180         TLOGI("got event (ret=%d): ev=%x handle=%d port=%s\n", ret, evt.event,  in unittest_main()
182         if (ret < 0)  in unittest_main()
187             ret = accept(evt.handle, &unused_uuid);  in unittest_main()
188             TLOGI("accept returned %d\n", ret);  in unittest_main()
189             if (ret >= 0) {  in unittest_main()
198                 ipc_printf_handle = ret;  in unittest_main()
202                 send_msg_wait(ret, &tx_msg);  in unittest_main()
205                 close(ret);  in unittest_main()
212     return ret;  in unittest_main()