	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function okname
_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	%r12
	pushq	%rbx
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movb	(%rdi), %r12b
	movl	$1, %r14d
	testb	%r12b, %r12b
	je	LBB0_8
## %bb.1:
	movq	%rdi, %r15
	leaq	1(%rdi), %rbx
	jmp	LBB0_2
	.p2align	4, 0x90
LBB0_7:                                 ##   in Loop: Header=BB0_2 Depth=1
	movzbl	(%rbx), %r12d
	incq	%rbx
	testb	%r12b, %r12b
	je	LBB0_8
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	testb	%r12b, %r12b
	js	LBB0_6
## %bb.3:                               ##   in Loop: Header=BB0_2 Depth=1
	movzbl	%r12b, %edi
	callq	_isalnum
	testq	%rax, %rax
	jne	LBB0_7
## %bb.4:                               ##   in Loop: Header=BB0_2 Depth=1
	cmpb	$45, %r12b
	je	LBB0_7
## %bb.5:                               ##   in Loop: Header=BB0_2 Depth=1
	cmpb	$95, %r12b
	je	LBB0_7
LBB0_6:
	leaq	L_.str(%rip), %rdi
	movq	%r15, %rsi
	callq	_msg
	xorl	%r14d, %r14d
LBB0_8:
	movl	%r14d, %eax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"invalid user name %s\n"

	.no_dead_strip	_okname
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function okname
_okname:                                ; @okname
	.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
	ldrb	w20, [x0]
	cbz	w20, LBB0_8
; %bb.1:
	mov	x19, x0
	mov	w21, #1
	b	LBB0_3
LBB0_2:                                 ;   in Loop: Header=BB0_3 Depth=1
	ldrb	w20, [x19, x21]
	add	x21, x21, #1
	cbz	w20, LBB0_8
LBB0_3:                                 ; =>This Inner Loop Header: Depth=1
	tbnz	w20, #7, LBB0_7
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	mov	x0, x20
	bl	_isalnum
	cbnz	x0, LBB0_2
; %bb.5:                                ;   in Loop: Header=BB0_3 Depth=1
	cmp	w20, #45
	b.eq	LBB0_2
; %bb.6:                                ;   in Loop: Header=BB0_3 Depth=1
	cmp	w20, #95
	b.eq	LBB0_2
LBB0_7:
Lloh0:
	adrp	x0, l_.str@PAGE
Lloh1:
	add	x0, x0, l_.str@PAGEOFF
	mov	x1, x19
	bl	_msg
	mov	w0, #0
	b	LBB0_9
LBB0_8:
	mov	w0, #1
LBB0_9:
	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 AdrpAdd	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"invalid user name %s\n"

	.no_dead_strip	_okname
.subsections_via_symbols
