	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_okname                         ## -- Begin function okname
	.p2align	4, 0x90
_okname:                                ## @okname
	.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, %r14
	movb	(%rdi), %bl
	leaq	1(%rdi), %r13
	movabsq	$4611686018427387939, %r12      ## imm = 0x4000000000000023
	jmp	LBB0_1
LBB0_5:                                 ##   in Loop: Header=BB0_1 Depth=1
	cmpl	$32, %r15d
	je	LBB0_9
	.p2align	4, 0x90
LBB0_6:                                 ##   in Loop: Header=BB0_1 Depth=1
	movzbl	(%r13), %ebx
	incq	%r13
	testb	%bl, %bl
	je	LBB0_7
LBB0_1:                                 ## =>This Inner Loop Header: Depth=1
	testb	$-128, %bl
	jne	LBB0_9
## %bb.2:                               ##   in Loop: Header=BB0_1 Depth=1
	movsbl	%bl, %r15d
	movl	%r15d, %edi
	callq	_isalpha
	testl	%eax, %eax
	jne	LBB0_6
## %bb.3:                               ##   in Loop: Header=BB0_1 Depth=1
	movzbl	%bl, %edi
	callq	_isdigit
	testl	%eax, %eax
	jne	LBB0_6
## %bb.4:                               ##   in Loop: Header=BB0_1 Depth=1
	leal	-34(%r15), %eax
	cmpl	$62, %eax
	ja	LBB0_5
## %bb.8:                               ##   in Loop: Header=BB0_1 Depth=1
	btq	%rax, %r12
	jae	LBB0_5
LBB0_9:
	movq	_stderr@GOTPCREL(%rip), %rax
	movl	(%rax), %edi
	leaq	L_.str(%rip), %rsi
	movq	%r14, %rdx
	callq	_fmprintf
	xorl	%eax, %eax
	jmp	LBB0_10
LBB0_7:
	movl	$1, %eax
LBB0_10:
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_stderr,4,2                     ## @stderr
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"%s: invalid user name\n"

.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_okname                         ; -- Begin function okname
	.p2align	2
_okname:                                ; @okname
	.cfi_startproc
; %bb.0:
	stp	x24, x23, [sp, #-64]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 64
	stp	x22, x21, [sp, #16]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #32]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #48]             ; 16-byte Folded Spill
	add	x29, sp, #48
	.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
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	mov	x19, x0
	ldrb	w8, [x0]
	mov	w21, #1
	mov	x22, #35
	movk	x22, #16384, lsl #48
	mov	w23, #1
	b	LBB0_3
LBB0_1:                                 ;   in Loop: Header=BB0_3 Depth=1
	cmp	w20, #32
	b.eq	LBB0_8
LBB0_2:                                 ;   in Loop: Header=BB0_3 Depth=1
	ldrb	w8, [x19, x23]
	add	x23, x23, #1
	cbz	w8, LBB0_9
LBB0_3:                                 ; =>This Inner Loop Header: Depth=1
	sxtb	w20, w8
	tbnz	w20, #7, LBB0_8
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	mov	x0, x20
	bl	_isalpha
	cbnz	w0, LBB0_2
; %bb.5:                                ;   in Loop: Header=BB0_3 Depth=1
	and	w0, w20, #0xff
	bl	_isdigit
	cbnz	w0, LBB0_2
; %bb.6:                                ;   in Loop: Header=BB0_3 Depth=1
	sub	w8, w20, #34
	cmp	w8, #62
	b.hi	LBB0_1
; %bb.7:                                ;   in Loop: Header=BB0_3 Depth=1
	lsl	x8, x21, x8
	tst	x8, x22
	b.eq	LBB0_1
LBB0_8:
Lloh0:
	adrp	x8, _stderr@GOTPAGE
Lloh1:
	ldr	x8, [x8, _stderr@GOTPAGEOFF]
Lloh2:
	ldr	w0, [x8]
Lloh3:
	adrp	x1, l_.str@PAGE
Lloh4:
	add	x1, x1, l_.str@PAGEOFF
	mov	x2, x19
	bl	_fmprintf
	mov	w0, #0
	b	LBB0_10
LBB0_9:
	mov	w0, #1
LBB0_10:
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	ret
	.loh AdrpAdd	Lloh3, Lloh4
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_stderr,4,2                     ; @stderr
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"%s: invalid user name\n"

.subsections_via_symbols
