	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function invalid_mbs
_invalid_mbs:                           ## @invalid_mbs
	.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	%r12
	pushq	%rbx
	subq	$16, %rsp
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rsi, %rbx
	movq	%rdi, %r15
	xorl	%r14d, %r14d
	xorl	%edi, %edi
	xorl	%esi, %esi
	xorl	%edx, %edx
	callq	_mbtowc
	testq	%rbx, %rbx
	je	LBB0_6
## %bb.1:
	leaq	-36(%rbp), %r12
	.p2align	4, 0x90
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movq	%r12, %rdi
	movq	%r15, %rsi
	movq	%rbx, %rdx
	callq	_mbtowc
	cmpq	$-2, %rax
	jae	LBB0_3
## %bb.4:                               ##   in Loop: Header=BB0_2 Depth=1
	testq	%rax, %rax
	je	LBB0_6
## %bb.5:                               ##   in Loop: Header=BB0_2 Depth=1
	addq	%rax, %r15
	subq	%rax, %rbx
	jne	LBB0_2
	jmp	LBB0_6
LBB0_3:
	movl	$-1, %r14d
LBB0_6:
	movl	%r14d, %eax
	addq	$16, %rsp
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_invalid_mbs
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function invalid_mbs
_invalid_mbs:                           ; @invalid_mbs
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #48
	.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
	mov	x19, x1
	mov	x20, x0
	mov	x0, #0
	mov	x1, #0
	mov	x2, #0
	bl	_mbtowc
	cbz	x19, LBB0_4
LBB0_1:                                 ; =>This Inner Loop Header: Depth=1
	add	x0, sp, #12
	mov	x1, x20
	mov	x2, x19
	bl	_mbtowc
	cmn	x0, #2
	b.hs	LBB0_5
; %bb.2:                                ;   in Loop: Header=BB0_1 Depth=1
	cbz	x0, LBB0_6
; %bb.3:                                ;   in Loop: Header=BB0_1 Depth=1
	add	x20, x20, x0
	subs	x19, x19, x0
	b.ne	LBB0_1
LBB0_4:
	mov	w0, #0
	b	LBB0_6
LBB0_5:
	mov	w0, #-1
LBB0_6:
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	add	sp, sp, #48
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_invalid_mbs
.subsections_via_symbols
