git subrepo clone https://github.com/HarbourMasters/soh.git

subrepo:
  subdir:   "soh"
  merged:   "ba904bbd0"
upstream:
  origin:   "https://github.com/HarbourMasters/soh.git"
  branch:   "master"
  commit:   "ba904bbd0"
git-subrepo:
  version:  "0.4.1"
  origin:   "???"
  commit:   "???"

soh/src/code/z_msgevent.c

@@ -0,0 +1,20 @@
+#include "global.h"
+
+void MsgEvent_SendNullTask(void) {
+    s32 pad[4];
+    OSScTask task;
+    OSMesgQueue queue;
+    OSMesg msg;
+    u32 pad2[1];
+
+    task.next = NULL;
+    task.flags = OS_SC_RCP_MASK;
+    task.msgQ = &queue;
+    task.msg = NULL;
+    task.framebuffer = NULL;
+    task.list.t.type = M_NULTASK;
+    osCreateMesgQueue(task.msgQ, &msg, 1);
+    osSendMesg(&gSchedContext.cmdQ, &task, OS_MESG_BLOCK);
+    Sched_SendEntryMsg(&gSchedContext);
+    osRecvMesg(&queue, NULL, OS_MESG_BLOCK);
+}