51     VugSrc *src = (VugSrc *)gsrc;  in vug_src_check()  local
53     g_assert(src);  in vug_src_check()
55     return src->gfd.revents & src->gfd.events;  in vug_src_check()
61     VugSrc *src = (VugSrc *)gsrc;  in vug_src_dispatch()  local
63     g_assert(src);  in vug_src_dispatch()
65     ((vu_watch_cb)cb)(src->dev, src->gfd.revents, data);  in vug_src_dispatch()
83     VugSrc *src;  in vug_source_new()  local
92     src = (VugSrc *)gsrc;  in vug_source_new()
93     src->dev = dev;  in vug_source_new()
94     src->gfd.fd = fd;  in vug_source_new()
95     src->gfd.events = cond;  in vug_source_new()
97     g_source_add_poll(gsrc, &src->gfd);  in vug_source_new()
107     GSource *src;  in set_watch()  local
115     src = vug_source_new(dev, fd, vu_evt, cb, pvt);  in set_watch()
116     g_hash_table_replace(dev->fdmap, GINT_TO_POINTER(fd), src);  in set_watch()
139 void vug_source_destroy(GSource *src)  in vug_source_destroy()  argument
141     if (!src) {  in vug_source_destroy()
145     g_source_destroy(src);  in vug_source_destroy()
146     g_source_unref(src);  in vug_source_destroy()
164     dev->src = vug_source_new(dev, socket, G_IO_IN, vug_watch, NULL);  in vug_init()
175     vug_source_destroy(dev->src);  in vug_deinit()