	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function check_buffer
_check_buffer:                          ## @check_buffer
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %r15
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, -48(%rbp)
	movq	_SCGCMAG@GOTPCREL(%rip), %r12
	movl	(%r12), %ebx
	leal	1(%rbx), %eax
	shlq	$2, %rax
	callq	____chkstk_darwin
	addq	$15, %rax
	andq	$-16, %rax
	subq	%rax, %rsp
	movq	%rsp, %r13
	leal	4(,%rbx,4), %ecx
	xorl	%r14d, %r14d
	movq	%r15, %rdi
	xorl	%esi, %esi
	movq	%r13, %rdx
	callq	_r_buf_read_at
	movl	(%r12), %edx
	cmpl	%edx, %eax
	jle	LBB0_3
## %bb.1:
	movq	_CGCMAG@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	movq	%r13, %rdi
	callq	_memcmp
	testl	%eax, %eax
	jne	LBB0_3
## %bb.2:
	xorl	%r14d, %r14d
	cmpl	$2, 16(%r13)
	setne	%r14b
LBB0_3:
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	cmpq	-48(%rbp), %rax
	jne	LBB0_5
## %bb.4:
	movl	%r14d, %eax
	leaq	-40(%rbp), %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_5:
	callq	___stack_chk_fail
	.cfi_endproc
                                        ## -- End function
	.comm	_SCGCMAG,4,2                    ## @SCGCMAG
	.comm	_CGCMAG,4,2                     ## @CGCMAG
	.no_dead_strip	_check_buffer
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function check_buffer
_check_buffer:                          ; @check_buffer
	.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
	sub	sp, sp, #16
Lloh0:
	adrp	x8, ___stack_chk_guard@GOTPAGE
Lloh1:
	ldr	x8, [x8, ___stack_chk_guard@GOTPAGEOFF]
Lloh2:
	ldr	x8, [x8]
	stur	x8, [x29, #-24]
Lloh3:
	adrp	x20, _SCGCMAG@GOTPAGE
Lloh4:
	ldr	x20, [x20, _SCGCMAG@GOTPAGEOFF]
	ldr	w8, [x20]
	add	w12, w8, #1
	lsl	x8, x12, #2
	mov	x9, x8
Lloh5:
	adrp	x16, ___chkstk_darwin@GOTPAGE
Lloh6:
	ldr	x16, [x16, ___chkstk_darwin@GOTPAGEOFF]
	blr	x16
	mov	x9, sp
	add	x8, x8, #15
	and	x8, x8, #0x7fffffff0
	sub	x19, x9, x8
	mov	sp, x19
	lsl	w3, w12, #2
	mov	w1, #0
	mov	x2, x19
	bl	_r_buf_read_at
	mov	x8, x0
	mov	w0, #0
	ldr	w2, [x20]
	cmp	w8, w2
	b.le	LBB0_4
; %bb.1:
Lloh7:
	adrp	x8, _CGCMAG@GOTPAGE
Lloh8:
	ldr	x8, [x8, _CGCMAG@GOTPAGEOFF]
Lloh9:
	ldr	w1, [x8]
	mov	x0, x19
	bl	_memcmp
	cbz	w0, LBB0_3
; %bb.2:
	mov	w0, #0
	b	LBB0_4
LBB0_3:
	ldr	w8, [x19, #16]
	cmp	w8, #2
	cset	w0, ne
LBB0_4:
	ldur	x8, [x29, #-24]
Lloh10:
	adrp	x9, ___stack_chk_guard@GOTPAGE
Lloh11:
	ldr	x9, [x9, ___stack_chk_guard@GOTPAGEOFF]
Lloh12:
	ldr	x9, [x9]
	cmp	x9, x8
	b.ne	LBB0_6
; %bb.5:
	sub	sp, x29, #16
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
LBB0_6:
	bl	___stack_chk_fail
	.loh AdrpLdrGot	Lloh5, Lloh6
	.loh AdrpLdrGot	Lloh3, Lloh4
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh7, Lloh8, Lloh9
	.loh AdrpLdrGotLdr	Lloh10, Lloh11, Lloh12
	.cfi_endproc
                                        ; -- End function
	.comm	_SCGCMAG,4,2                    ; @SCGCMAG
	.comm	_CGCMAG,4,2                     ; @CGCMAG
	.no_dead_strip	_check_buffer
.subsections_via_symbols
