	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function check_header
_check_header:                          ## @check_header
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r14
	pushq	%rbx
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	xorl	%r14d, %r14d
	cmpl	$31, (%rdi)
	jne	LBB0_8
## %bb.1:
	movq	%rdi, %rbx
	cmpl	$139, 4(%rdi)
	jne	LBB0_8
## %bb.2:
	cmpl	$8, 8(%rbx)
	jne	LBB0_8
## %bb.3:
	testb	$4, 12(%rbx)
	je	LBB0_8
## %bb.4:
	leaq	40(%rbx), %rdi
	callq	_unpackInt16
	cmpl	$6, %eax
	jne	LBB0_8
## %bb.5:
	cmpl	$66, 48(%rbx)
	jne	LBB0_8
## %bb.6:
	cmpl	$67, 52(%rbx)
	jne	LBB0_8
## %bb.7:
	addq	$56, %rbx
	movq	%rbx, %rdi
	callq	_unpackInt16
	xorl	%r14d, %r14d
	cmpl	$2, %eax
	sete	%r14b
LBB0_8:
	movl	%r14d, %eax
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_check_header
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function check_header
_check_header:                          ; @check_header
	.cfi_startproc
; %bb.0:
	stp	x20, x19, [sp, #-32]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 32
	stp	x29, x30, [sp, #16]             ; 16-byte Folded Spill
	add	x29, sp, #16
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	ldr	w8, [x0]
	cmp	w8, #31
	b.ne	LBB0_8
; %bb.1:
	mov	x19, x0
	ldr	w8, [x0, #4]
	cmp	w8, #139
	b.ne	LBB0_8
; %bb.2:
	ldr	w8, [x19, #8]
	cmp	w8, #8
	b.ne	LBB0_8
; %bb.3:
	ldrb	w8, [x19, #12]
	tbz	w8, #2, LBB0_8
; %bb.4:
	add	x0, x19, #40
	bl	_unpackInt16
	cmp	w0, #6
	b.ne	LBB0_8
; %bb.5:
	ldr	w8, [x19, #48]
	cmp	w8, #66
	b.ne	LBB0_8
; %bb.6:
	ldr	w8, [x19, #52]
	cmp	w8, #67
	b.ne	LBB0_8
; %bb.7:
	add	x0, x19, #56
	bl	_unpackInt16
	cmp	w0, #2
	cset	w0, eq
	b	LBB0_9
LBB0_8:
	mov	w0, #0
LBB0_9:
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_check_header
.subsections_via_symbols
