	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function rdchar
_rdchar:                                ## @rdchar
	.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
	movq	%rdi, %rbx
	movq	(%rdi), %rdi
	movq	$-1, %r14
	testq	%rdi, %rdi
	je	LBB0_4
	.p2align	4, 0x90
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movq	8(%rdi), %rax
	cmpq	%rax, 16(%rdi)
	jne	LBB0_3
## %bb.5:                               ##   in Loop: Header=BB0_2 Depth=1
	movq	(%rdi), %rax
	movq	%rax, (%rbx)
	callq	_freeb
	movq	(%rbx), %rdi
	testq	%rdi, %rdi
	jne	LBB0_2
	jmp	LBB0_4
LBB0_3:
	leaq	1(%rax), %rcx
	movq	%rcx, 8(%rdi)
	movzbl	(%rax), %r14d
LBB0_4:
	movq	%r14, %rax
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_rdchar
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function rdchar
_rdchar:                                ; @rdchar
	.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
	mov	x19, x0
	ldr	x0, [x0]
	cbz	x0, LBB0_3
LBB0_1:                                 ; =>This Inner Loop Header: Depth=1
	ldp	x8, x9, [x0, #8]
	cmp	x9, x8
	b.ne	LBB0_4
; %bb.2:                                ;   in Loop: Header=BB0_1 Depth=1
	ldr	x8, [x0]
	str	x8, [x19]
	bl	_freeb
	ldr	x0, [x19]
	cbnz	x0, LBB0_1
LBB0_3:
	mov	x0, #-1
	b	LBB0_5
LBB0_4:
	add	x9, x8, #1
	str	x9, [x0, #8]
	ldrb	w0, [x8]
LBB0_5:
	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	_rdchar
.subsections_via_symbols
