Display Menu Text Entry (Possibly Unused)

#   ROUTINE: DISPLAY MENU TEXT ENTRY (UNUSED?)
#       Parameters:
#           r4 = [Combined Text Index] for lookup
#               16-bit value:
#                   (Upper 5 bits):     Text Section
#                   (Lower 11 bits):    Inner string index within Section
#           r5 = [Parameter 2]; Pointer; Used as Parameter 2 in Routine 0x14bd88
#                Sometimes varies by menu, sometimes is the same
#                Example values: 0x8016eb84 (Most menus), 0x801c3a7c (AT menu, part of Option menu) 0x801e5730 (Unit list)
#           r6 = [Parameter 3]; Menu data pointer?
#                Example value: 0x80165fa0 (Always seems to be this value)

#   (Does this routine ever get called? I can find no references to it, and a breakpoint yields no results...)

0014b320: 27bdffe8 addiu r29,r29,-0x0018
0014b324: 3c028015 lui r2,0x8015
0014b328: 2442b394 addiu r2,r2,0xb394           #   0x8014b394: Address of routine to call
0014b32c: afbf0010 sw r31,0x0010(r29)
0014b330: 3c018017 lui r1,0x8017
0014b334: ac223ca8 sw r2,0x3ca8(r1)             #   (Pseudo)-Parameter: Routine to call: Display Menu Text
0014b338: 0c0533ad jal 0x0014ceb4               #   Routine: Call Inner Subroutine
0014b33c: 34070001 ori r7,r0,0x0001             #       Parameters: ([Combined Text Index], [Parameter 2], [Parameter 3], 1)
0014b340: 8fbf0010 lw r31,0x0010(r29)
0014b344: 27bd0018 addiu r29,r29,0x0018
0014b348: 03e00008 jr r31
0014b34c: 00000000 nop