user: What would the C source look like for the assembly code provided here?

```asm
<decode>:
  endbr64
  push   %r15
  mov    $0x8,%edx
  push   %r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  xor    %esi,%esi
  push   %rbx
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  call   <getBinaryData@plt>
  lea    D395(%rip),%rsi
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <strcpy@plt>
  cmp    $0x5,%r12d
  je     L653
  cmp    $0x69,%r12d
  jg     L551
  cmp    $0x26,%r12d
  jle    L298
  lea    -0x27(%r12),%eax
  cmp    $0x42,%eax
  ja     L235
  lea    D421(%rip),%rdx
  movslq (%rdx,%rax,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  nop
L551:
  cmp    $0xa5,%r12d
  je     L354
  cmp    $0xff,%r12d
  jne    L235
  lea    D249(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcpy@plt>
  mov    $0x20,%edx
  mov    $0x8,%esi
  mov    %r13,%rdi
  call   <getBinaryData@plt>
  cmp    $0xffffffff,%eax
  je     L43
  mov    $0x14,%edx
  mov    $0x8,%esi
  mov    %r13,%rdi
  call   <getBinaryData@plt>
  cmp    $0x947ff,%eax
  je     L259
  cmp    $0x96fff,%eax
  je     L463
  cmp    $0x807ff,%eax
  je     L312
  cmp    $0x82fff,%eax
  je     L650
  cmp    $0x857ff,%eax
  je     L342
  cmp    $0x87fff,%eax
  je     L332
  cmp    $0x88fff,%eax
  je     L512
  cmp    $0x8b7ff,%eax
  je     L672
  cmp    $0x8dfff,%eax
  je     L495
  cmp    $0x8e7ff,%eax
  je     L19
  cmp    $0x917ff,%eax
  je     L243
  cmp    $0x93fff,%eax
  je     L135
  lea    D230(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
  nopl   0x0(%rax,%rax,1)
L298:
  cmp    $0xa,%r12d
  je     L738
  cmp    $0x11,%r12d
  jne    L235
  lea    D15(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcpy@plt>
  nopl   0x0(%rax,%rax,1)
L97:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L818
  add    $0x48,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  xchg   %ax,%ax
  lea    D470(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcpy@plt>
  jmp    L97
  nopl   0x0(%rax)
L653:
  lea    D275(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcpy@plt>
  mov    $0x1,%edx
  mov    $0xc,%esi
  mov    %r13,%rdi
  call   <getBinaryData@plt>
  test   %eax,%eax
  jne    L506
L260:
  mov    $0x1,%edx
  mov    $0xd,%esi
  mov    %r13,%rdi
  call   <getBinaryData@plt>
  test   %eax,%eax
  jne    L222
L838:
  mov    $0x1,%edx
  mov    $0xe,%esi
  mov    %r13,%rdi
  call   <getBinaryData@plt>
  test   %eax,%eax
  jne    L644
L768:
  mov    $0x1,%edx
  mov    $0xf,%esi
  mov    %r13,%rdi
  call   <getBinaryData@plt>
  test   %eax,%eax
  jne    L815
L685:
  mov    $0x1,%edx
  mov    $0x10,%esi
  mov    %r13,%rdi
  call   <getBinaryData@plt>
  test   %eax,%eax
  je     L97
  lea    D85(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
  nopl   (%rax)
L235:
  lea    D258(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcpy@plt>
  jmp    L97
  nopl   0x0(%rax)
L354:
  mov    %r13,%rdi
  mov    $0x4,%edx
  mov    $0x9,%esi
  call   <getBinaryData@plt>
  lea    0x2c(%rsp),%r10
  lea    0x32(%rsp),%rbx
  mov    %r10,%rdi
  mov    %eax,%edx
  mov    %r10,0x18(%rsp)
  lea    0x34(%rsp),%r15
  lea    D398(%rip),%r14
  mov    %r14,%rsi
  call   <sprintf@plt>
  mov    %r13,%rdi
  mov    $0x4,%edx
  mov    $0xd,%esi
  call   <getBinaryData@plt>
  lea    0x2e(%rsp),%r9
  mov    %r14,%rsi
  mov    %r9,%rdi
  mov    %eax,%edx
  mov    %r9,0x10(%rsp)
  call   <sprintf@plt>
  mov    %r13,%rdi
  mov    $0x4,%edx
  mov    $0x13,%esi
  call   <getBinaryData@plt>
  lea    0x30(%rsp),%r8
  mov    %r14,%rsi
  mov    %r8,%rdi
  mov    %eax,%edx
  mov    %r8,0x8(%rsp)
  call   <sprintf@plt>
  mov    %r13,%rdi
  mov    $0x5,%edx
  mov    $0x17,%esi
  call   <getBinaryData@plt>
  mov    %r14,%rsi
  mov    %rbx,%rdi
  mov    %eax,%edx
  call   <sprintf@plt>
  mov    %r13,%rdi
  mov    $0x5,%edx
  mov    $0x1c,%esi
  call   <getBinaryData@plt>
  mov    %r14,%rsi
  mov    %r15,%rdi
  mov    %eax,%edx
  call   <sprintf@plt>
  mov    %r13,%rdi
  mov    $0x6,%edx
  mov    $0x21,%esi
  call   <getBinaryData@plt>
  lea    0x36(%rsp),%r13
  mov    %r14,%rsi
  lea    D200(%rip),%r14
  mov    %eax,%edx
  mov    %r13,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  lea    D385(%rip),%rsi
  call   <strcpy@plt>
  mov    0x18(%rsp),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  mov    0x10(%rsp),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  mov    %r14,%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  mov    0x8(%rsp),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  mov    %r14,%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  mov    %rbp,%rdi
  lea    D92(%rip),%rsi
  call   <strcat@plt>
  mov    %r15,%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  mov    %rbp,%rdi
  lea    D65(%rip),%rsi
  call   <strcat@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
  nopl   (%rax)
L738:
  lea    D293(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcpy@plt>
  jmp    L97
  nopl   0x0(%rax)
L815:
  lea    D212(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L685
  nopl   0x0(%rax)
L644:
  lea    D347(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L768
  nopl   0x0(%rax)
L222:
  lea    D107(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L838
  nopl   0x0(%rax)
L506:
  lea    D13(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L260
  nopl   0x0(%rax)
  lea    D411(%rip),%rsi
L49:
  mov    %rbp,%rdi
  call   <strcpy@plt>
  mov    %r13,%rdi
  mov    $0x8,%edx
  mov    $0x29,%esi
  call   <getBinaryData@plt>
  mov    %eax,%r13d
  test   $0x1,%al
  jne    L779
L418:
  test   $0x2,%r13b
  jne    L732
L625:
  test   $0x4,%r13b
  jne    L575
L123:
  test   $0x8,%r13b
  jne    L330
L409:
  test   $0x10,%r13b
  jne    L323
L321:
  test   $0x20,%r13b
  jne    L808
L630:
  test   $0x40,%r13b
  jne    L626
L686:
  and    $0x80,%r13d
  je     L97
  lea    D320(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
  nopl   0x0(%rax)
  lea    D356(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcpy@plt>
  mov    %r13,%rdi
  mov    $0x8,%edx
  mov    $0x29,%esi
  call   <getBinaryData@plt>
  mov    %eax,%r13d
  test   $0x1,%al
  jne    L639
L521:
  test   $0x2,%r13b
  jne    L96
L761:
  test   $0x4,%r13b
  jne    L434
L511:
  test   $0x8,%r13b
  jne    L177
L99:
  test   $0x10,%r13b
  jne    L542
L111:
  test   $0x20,%r13b
  jne    L12
L661:
  test   $0x40,%r13b
  jne    L529
L666:
  and    $0x80,%r13d
  je     L97
  lea    D148(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
  nopl   0x0(%rax)
  lea    D216(%rip),%rsi
  jmp    L49
  nopl   0x0(%rax)
  lea    D0(%rip),%rsi
  jmp    L49
  nopl   0x0(%rax)
L626:
  lea    D172(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L686
  nopl   0x0(%rax)
L808:
  lea    D518(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L630
  nopl   0x0(%rax)
L323:
  lea    D105(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L321
  nopl   0x0(%rax)
L330:
  lea    D458(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L409
  nopl   0x0(%rax)
L575:
  lea    D382(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L123
  nopl   0x0(%rax)
L732:
  lea    D498(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L625
  nopl   0x0(%rax)
L779:
  lea    D468(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L418
  nopl   0x0(%rax)
L43:
  lea    D47(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
  nopl   0x0(%rax)
L639:
  lea    D259(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L521
  nopl   0x0(%rax)
L434:
  lea    D323(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L511
  nopl   0x0(%rax)
L96:
  lea    D133(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L761
  nopl   0x0(%rax)
L529:
  lea    D412(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L666
  nopl   0x0(%rax)
L12:
  lea    D170(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L661
  nopl   0x0(%rax)
L542:
  lea    D202(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L111
  nopl   0x0(%rax)
L177:
  lea    D515(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L99
L259:
  lea    D194(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
L463:
  lea    D310(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
L312:
  lea    D91(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
L650:
  lea    D516(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
L342:
  lea    D51(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
L332:
  lea    D298(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
L512:
  lea    D121(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
L672:
  lea    D355(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
L495:
  lea    D203(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
L135:
  lea    D359(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
L19:
  lea    D447(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
L243:
  lea    D87(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  jmp    L97
L818:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D395
type_guessed: string
name: disassemble_data
arguments: label: D249
type_guessed: string
name: disassemble_data
arguments: label: D230
type_guessed: string
name: disassemble_data
arguments: label: D15
type_guessed: string
name: disassemble_data
arguments: label: D470
type_guessed: string
name: disassemble_data
arguments: label: D275
type_guessed: string
name: disassemble_data
arguments: label: D85
type_guessed: string
name: disassemble_data
arguments: label: D258
type_guessed: string
name: disassemble_data
arguments: label: D398
type_guessed: string
name: disassemble_data
arguments: label: D200
type_guessed: string
name: disassemble_data
arguments: label: D385
type_guessed: string
name: disassemble_data
arguments: label: D92
type_guessed: string
name: disassemble_data
arguments: label: D65
type_guessed: string
name: disassemble_data
arguments: label: D293
type_guessed: string
name: disassemble_data
arguments: label: D212
type_guessed: string
name: disassemble_data
arguments: label: D347
type_guessed: string
name: disassemble_data
arguments: label: D107
type_guessed: string
name: disassemble_data
arguments: label: D13
type_guessed: string
name: disassemble_data
arguments: label: D411
type_guessed: string
name: disassemble_data
arguments: label: D320
type_guessed: string
name: disassemble_data
arguments: label: D356
type_guessed: string
name: disassemble_data
arguments: label: D148
type_guessed: string
name: disassemble_data
arguments: label: D216
type_guessed: string
name: disassemble_data
arguments: label: D0
type_guessed: string
name: disassemble_data
arguments: label: D172
type_guessed: string
name: disassemble_data
arguments: label: D518
type_guessed: string
name: disassemble_data
arguments: label: D105
type_guessed: string
name: disassemble_data
arguments: label: D458
type_guessed: string
name: disassemble_data
arguments: label: D382
type_guessed: string
name: disassemble_data
arguments: label: D498
type_guessed: string
name: disassemble_data
arguments: label: D468
type_guessed: string
name: disassemble_data
arguments: label: D47
type_guessed: string
name: disassemble_data
arguments: label: D259
type_guessed: string
name: disassemble_data
arguments: label: D323
type_guessed: string
name: disassemble_data
arguments: label: D133
type_guessed: string
name: disassemble_data
arguments: label: D412
type_guessed: string
name: disassemble_data
arguments: label: D170
type_guessed: string
name: disassemble_data
arguments: label: D202
type_guessed: string
name: disassemble_data
arguments: label: D515
type_guessed: string
name: disassemble_data
arguments: label: D194
type_guessed: string
name: disassemble_data
arguments: label: D310
type_guessed: string
name: disassemble_data
arguments: label: D91
type_guessed: string
name: disassemble_data
arguments: label: D516
type_guessed: string
name: disassemble_data
arguments: label: D51
type_guessed: string
name: disassemble_data
arguments: label: D298
type_guessed: string
name: disassemble_data
arguments: label: D121
type_guessed: string
name: disassemble_data
arguments: label: D355
type_guessed: string
name: disassemble_data
arguments: label: D203
type_guessed: string
name: disassemble_data
arguments: label: D359
type_guessed: string
name: disassemble_data
arguments: label: D447
type_guessed: string
name: disassemble_data
arguments: label: D87
type_guessed: string

tool: 

tool: D249: k->p 

tool: D230: unknown keypad msg

tool: D15: p->k Keypad query

tool: D470: p->k undefined command

tool: D275: p->k LED Status: 

tool: D85: Ready 

tool: D258: p->k unknown command.

tool: D398: %d

tool: D200: -

tool: D385: p->k Date: 20

tool: D92:  

tool: D65: :

tool: D293: p->k panel in program mode

tool: D212: Armed 

tool: D347: Memory 

tool: D107: Bypass 

tool: D13: Error 

tool: D411: p->k Zone2: 

tool: D320: 16 

tool: D356: p->k Zone1: 

tool: D148: 8 

tool: D216: p->k Zone4: 

tool: D0: p->k Zone3: 

tool: D172: 15 

tool: D518: 14 

tool: D105: 13 

tool: D458: 12 

tool: D382: 11 

tool: D498: 10 

tool: D468: 9 

tool: D47: idle

tool: D259: 1 

tool: D323: 3 

tool: D133: 2 

tool: D412: 7 

tool: D170: 6 

tool: D202: 5 

tool: D515: 4 

tool: D194: button * pressed

tool: D310: button # pressed

tool: D91: button 0 pressed

tool: D516: button 1 pressed

tool: D51: button 2 pressed

tool: D298: button 3 pressed

tool: D121: button 4 pressed

tool: D355: button 5 pressed

tool: D203: button 6 pressed

tool: D359: button 9 pressed

tool: D447: button 7 pressed

tool: D87: button 8 pressed

assistant: ```c
int decode(char *word, char *msg) {
  int cmd = 0, zones = 0, button = 0;
  char year3[2], year4[2], month[2], day[2], hour[2], minute[2];
  cmd = getBinaryData(word, 0, 8);
  strcpy(msg, "");
  if (cmd == 0x05) {
    strcpy(msg, "p->k LED Status: ");
    if (getBinaryData(word, 12, 1))
      strcat(msg, "Error ");
    if (getBinaryData(word, 13, 1))
      strcat(msg, "Bypass ");
    if (getBinaryData(word, 14, 1))
      strcat(msg, "Memory ");
    if (getBinaryData(word, 15, 1))
      strcat(msg, "Armed ");
    if (getBinaryData(word, 16, 1))
      strcat(msg, "Ready ");
  } else if (cmd == 0xa5) {
    sprintf(year3, "%d", getBinaryData(word, 9, 4));
    sprintf(year4, "%d", getBinaryData(word, 13, 4));
    sprintf(month, "%d", getBinaryData(word, 19, 4));
    sprintf(day, "%d", getBinaryData(word, 23, 5));
    sprintf(hour, "%d", getBinaryData(word, 28, 5));
    sprintf(minute, "%d", getBinaryData(word, 33, 6));
    strcpy(msg, "p->k Date: 20");
    strcat(msg, year3);
    strcat(msg, year4);
    strcat(msg, "-");
    strcat(msg, month);
    strcat(msg, "-");
    strcat(msg, day);
    strcat(msg, " ");
    strcat(msg, hour);
    strcat(msg, ":");
    strcat(msg, minute);
  } else if (cmd == 0x27) {
    strcpy(msg, "p->k Zone1: ");
    zones = getBinaryData(word, 41, 8);
    if (zones & 1)
      strcat(msg, "1 ");
    if (zones & 2)
      strcat(msg, "2 ");
    if (zones & 4)
      strcat(msg, "3 ");
    if (zones & 8)
      strcat(msg, "4 ");
    if (zones & 16)
      strcat(msg, "5 ");
    if (zones & 32)
      strcat(msg, "6 ");
    if (zones & 64)
      strcat(msg, "7 ");
    if (zones & 128)
      strcat(msg, "8 ");
  } else if (cmd == 0x2d) {
    strcpy(msg, "p->k Zone2: ");
    zones = getBinaryData(word, 41, 8);
    if (zones & 1)
      strcat(msg, "9 ");
    if (zones & 2)
      strcat(msg, "10 ");
    if (zones & 4)
      strcat(msg, "11 ");
    if (zones & 8)
      strcat(msg, "12 ");
    if (zones & 16)
      strcat(msg, "13 ");
    if (zones & 32)
      strcat(msg, "14 ");
    if (zones & 64)
      strcat(msg, "15 ");
    if (zones & 128)
      strcat(msg, "16 ");
  } else if (cmd == 0x34) {
    strcpy(msg, "p->k Zone3: ");
    zones = getBinaryData(word, 41, 8);
    if (zones & 1)
      strcat(msg, "9 ");
    if (zones & 2)
      strcat(msg, "10 ");
    if (zones & 4)
      strcat(msg, "11 ");
    if (zones & 8)
      strcat(msg, "12 ");
    if (zones & 16)
      strcat(msg, "13 ");
    if (zones & 32)
      strcat(msg, "14 ");
    if (zones & 64)
      strcat(msg, "15 ");
    if (zones & 128)
      strcat(msg, "16 ");
  } else if (cmd == 0x3e) {
    strcpy(msg, "p->k Zone4: ");
    zones = getBinaryData(word, 41, 8);
    if (zones & 1)
      strcat(msg, "9 ");
    if (zones & 2)
      strcat(msg, "10 ");
    if (zones & 4)
      strcat(msg, "11 ");
    if (zones & 8)
      strcat(msg, "12 ");
    if (zones & 16)
      strcat(msg, "13 ");
    if (zones & 32)
      strcat(msg, "14 ");
    if (zones & 64)
      strcat(msg, "15 ");
    if (zones & 128)
      strcat(msg, "16 ");
  } else if (cmd == 0x0a)
    strcpy(msg, "p->k panel in program mode");
  else if (cmd == 0x63)
    strcpy(msg, "p->k undefined command");
  else if (cmd == 0x64)
    strcpy(msg, "p->k undefined command");
  else if (cmd == 0x69)
    strcpy(msg, "p->k undefined command");
  else if (cmd == 0x5d)
    strcpy(msg, "p->k undefined command");
  else if (cmd == 0x39)
    strcpy(msg, "p->k Keypad query");
  else if (cmd == 0x11)
    strcpy(msg, "p->k Keypad query");
  else if (cmd == 0xff) {
    strcpy(msg, "k->p ");
    if (getBinaryData(word, 8, 32) == 0xffffffff)
      strcat(msg, "idle");
    else {
      button = getBinaryData(word, 8, 20);
      if (button == 0x947ff)
        strcat(msg, "button * pressed");
      else if (button == 0x96fff)
        strcat(msg, "button # pressed");
      else if (button == 0x807ff)
        strcat(msg, "button 0 pressed");
      else if (button == 0x82fff)
        strcat(msg, "button 1 pressed");
      else if (button == 0x857ff)
        strcat(msg, "button 2 pressed");
      else if (button == 0x87fff)
        strcat(msg, "button 3 pressed");
      else if (button == 0x88fff)
        strcat(msg, "button 4 pressed");
      else if (button == 0x8b7ff)
        strcat(msg, "button 5 pressed");
      else if (button == 0x8dfff)
        strcat(msg, "button 6 pressed");
      else if (button == 0x8e7ff)
        strcat(msg, "button 7 pressed");
      else if (button == 0x917ff)
        strcat(msg, "button 8 pressed");
      else if (button == 0x93fff)
        strcat(msg, "button 9 pressed");
      else
        strcat(msg, "unknown keypad msg");
    }
  } else
    strcpy(msg, "p->k unknown command.");
  return cmd;
}
```