|||    0x0006c258    30b5         push {r4, r5, lr}
    |||    0x0006c25a    8168         ldr r1, [r0, 8]
    |||    0x0006c25c    0d78         ldrb r5, [r1]
    |||    0x0006c25e    0131         adds r1, 1
    |||    0x0006c260    8160         str r1, [r0, 8]
    |||    0x0006c262    0c78         ldrb r4, [r1]
    |||    0x0006c264    0131         adds r1, 1
    |||    0x0006c266    8160         str r1, [r0, 8]
    |||    0x0006c268    0948         ldr r0, [pc, 0x24]               ; [0x6c290:4]=0x809d6d5 
    |||    0x0006c26a    a5f0b3fb     bl 0x1119d4
    |||       0x001119d4() ; entry0
    |||    0x0006c26e    0006         lsls r0, r0, 0x18
    |||    0x0006c270    000e         lsrs r0, r0, 0x18
    |||    0x0006c272    0128         cmp r0, 1
    |||,=< 0x0006c274    07d0         beq 0x6c286
    ||||   0x0006c276    64f06df9     bl 0xd0554
    ||||      0x000d0554() ; entry0
    ||||   0x0006c27a    0004         lsls r0, r0, 0x10
    ||||   0x0006c27c    000c         lsrs r0, r0, 0x10
    ||||   0x0006c27e    291c         adds r1, r5, 0
    ||||   0x0006c280    221c         adds r2, r4, 0
    ||||   0x0006c282    64f053fa     bl 0xd072c
    ||||      0x000d072c() ; entry0
    |||`-> 0x0006c286    0020         movs r0, 0
    |||    0x0006c288    30bc         pop {r4, r5}
    |||    0x0006c28a    02bc         pop {r1}
    ||`==< 0x0006c28c    0847         bx r1
    ||     0x0006c28e    0000         movs r0, r0
    |`===< 0x0006c290    d5d6         bvs 0x6c23e
    |      0x0006c292    0908         lsrs r1, r1, 0x20
    |      0x0006c294    00b5         push {lr}
    |      0x0006c296    8168         ldr r1, [r0, 8]
    |      0x0006c298    0231         adds r1, 2
    |      0x0006c29a    8160         str r1, [r0, 8]
    |      0x0006c29c    64f094fa     bl 0xd07c8
    |         0x000d07c8() ; entry0
    |      0x0006c2a0    0020         movs r0, 0
    |      0x0006c2a2    02bc         pop {r1}
    `====< 0x0006c2a4    0847         bx r1
           0x0006c2a6    0000         movs r0, r0
           0x0006c2a8    00b5         push {lr}
           0x0006c2aa    8168         ldr r1, [r0, 8]
           0x0006c2ac    0231         adds r1, 2
           0x0006c2ae    8160         str r1, [r0, 8]