	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function ng_h4_close
_ng_h4_close:                           ## @ng_h4_close
	.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	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %r14
	movq	(%rdi), %rbx
	movq	_FREAD@GOTPCREL(%rip), %rax
	movq	_FWRITE@GOTPCREL(%rip), %rcx
	movl	(%rcx), %esi
	orl	(%rax), %esi
	callq	_ttyflush
	leaq	8(%r14), %rdi
	callq	_clist_free_cblocks
	testq	%rbx, %rbx
	je	LBB0_4
## %bb.1:
	movq	%rbx, %rdi
	callq	_NG_H4_LOCK
	leaq	8(%rbx), %r15
	movq	%r15, %rdi
	callq	_callout_pending
	testq	%rax, %rax
	je	LBB0_3
## %bb.2:
	movl	4(%rbx), %esi
	movq	%r15, %rdi
	callq	_ng_uncallout
LBB0_3:
	movq	$0, (%r14)
	movl	$1, (%rbx)
	movq	%rbx, %rdi
	callq	_NG_H4_UNLOCK
	movl	4(%rbx), %edi
	callq	_ng_rmnode_self
LBB0_4:
	xorl	%eax, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_FREAD,4,2                      ## @FREAD
	.comm	_FWRITE,4,2                     ## @FWRITE
	.no_dead_strip	_ng_h4_close
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function ng_h4_close
_ng_h4_close:                           ; @ng_h4_close
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	mov	x20, x0
	mov	x21, x0
	ldr	x19, [x21], #8
Lloh0:
	adrp	x8, _FREAD@GOTPAGE
Lloh1:
	ldr	x8, [x8, _FREAD@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
Lloh3:
	adrp	x9, _FWRITE@GOTPAGE
Lloh4:
	ldr	x9, [x9, _FWRITE@GOTPAGEOFF]
Lloh5:
	ldr	w9, [x9]
	orr	w1, w9, w8
	bl	_ttyflush
	mov	x0, x21
	bl	_clist_free_cblocks
	cbz	x19, LBB0_4
; %bb.1:
	mov	x0, x19
	bl	_NG_H4_LOCK
	add	x21, x19, #8
	mov	x0, x21
	bl	_callout_pending
	cbz	x0, LBB0_3
; %bb.2:
	ldr	w1, [x19, #4]
	mov	x0, x21
	bl	_ng_uncallout
LBB0_3:
	str	xzr, [x20]
	mov	w8, #1
	str	w8, [x19]
	mov	x0, x19
	bl	_NG_H4_UNLOCK
	ldr	w0, [x19, #4]
	bl	_ng_rmnode_self
LBB0_4:
	mov	w0, #0
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_FREAD,4,2                      ; @FREAD
	.comm	_FWRITE,4,2                     ; @FWRITE
	.no_dead_strip	_ng_h4_close
.subsections_via_symbols
