1 files changed, 13 insertions, 1 deletions
diff --git a/src/code/sys_freeze.c b/src/code/sys_freeze.c
index 295715555..e4e1dccd9 100644
--- a/src/code/sys_freeze.c
+++ b/src/code/sys_freeze.c
@@ -4,7 +4,19 @@
 #include "sys_freeze.h"
 #include "terminal.h"
 
-NORETURN void func_800D31A0(void) {
+/**
+ * Halts the calling thread forever (this neither destroys it nor affects other threads).
+ * This may be used to halt execution in the event of an irrecoverable error without triggering
+ * the crash screen or otherwise halting the rest of the programs, other threads will continue
+ * to run as normal.
+ *
+ * @note In practice, use of this function is very rare, only occuring in a few N64DD-related
+ *       codepaths. In most cases where one needs to halt execution due to a critical error,
+ *       it is more appropriate to use Fault_AddHangupAndCrash or related functions.
+ *
+ * @see Fault_AddHungupAndCrash
+ */
+NORETURN void Freeze_CurrentThread(void) {
     PRINTF(VT_FGCOL(RED) "\n**** Freeze!! ****\n" VT_RST);
     for (;;) {
         Sleep_Msec(1000);