	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_ishead                         ## -- Begin function ishead
	.p2align	4, 0x90
_ishead:                                ## @ishead
	.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
	subq	$24, %rsp
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %rbx
	movq	%rsp, %r15
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, -32(%rbp)
	movq	_BUFSIZ@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	callq	____chkstk_darwin
	addq	$15, %rax
	andq	$-16, %rax
	subq	%rax, %rsp
	movq	%rsp, %r14
	leaq	L_.str(%rip), %rsi
	movq	%rbx, %rdi
	movl	$5, %edx
	callq	_strncmp
	movq	%rax, %rcx
	xorl	%eax, %eax
	testq	%rcx, %rcx
	jne	LBB0_6
## %bb.1:
	leaq	-40(%rbp), %rsi
	movq	%rbx, %rdi
	movq	%r14, %rdx
	callq	_parse
	movq	-40(%rbp), %rdi
	testq	%rdi, %rdi
	je	LBB0_2
## %bb.3:
	callq	_isdate
	movl	%eax, %ecx
	movl	$1, %eax
	testl	%ecx, %ecx
	jne	LBB0_6
## %bb.4:
	leaq	L_.str.2(%rip), %rsi
	jmp	LBB0_5
LBB0_2:
	leaq	L_.str.1(%rip), %rsi
LBB0_5:
	movq	%rbx, %rdi
	callq	_fail
	xorl	%eax, %eax
LBB0_6:
	movq	%r15, %rsp
	movq	___stack_chk_guard@GOTPCREL(%rip), %rcx
	movq	(%rcx), %rcx
	cmpq	-32(%rbp), %rcx
	jne	LBB0_8
## %bb.7:
	leaq	-24(%rbp), %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_8:
	callq	___stack_chk_fail
	.cfi_endproc
                                        ## -- End function
	.comm	_BUFSIZ,4,2                     ## @BUFSIZ
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"From "

L_.str.1:                               ## @.str.1
	.asciz	"No date field"

L_.str.2:                               ## @.str.2
	.asciz	"Date field not legal date"

.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_ishead                         ; -- Begin function ishead
	.p2align	2
_ishead:                                ; @ishead
	.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
	sub	sp, sp, #16
	mov	x19, x0
	mov	x21, sp
Lloh0:
	adrp	x8, ___stack_chk_guard@GOTPAGE
Lloh1:
	ldr	x8, [x8, ___stack_chk_guard@GOTPAGEOFF]
Lloh2:
	ldr	x8, [x8]
	stur	x8, [x29, #-40]
Lloh3:
	adrp	x8, _BUFSIZ@GOTPAGE
Lloh4:
	ldr	x8, [x8, _BUFSIZ@GOTPAGEOFF]
Lloh5:
	ldr	w8, [x8]
	mov	x9, x8
Lloh6:
	adrp	x16, ___chkstk_darwin@GOTPAGE
Lloh7:
	ldr	x16, [x16, ___chkstk_darwin@GOTPAGEOFF]
	blr	x16
	mov	x9, sp
	add	x8, x8, #15
	and	x8, x8, #0x1fffffff0
	sub	x20, x9, x8
	mov	sp, x20
Lloh8:
	adrp	x1, l_.str@PAGE
Lloh9:
	add	x1, x1, l_.str@PAGEOFF
	mov	w2, #5
	bl	_strncmp
	cbnz	x0, LBB0_7
; %bb.1:
	sub	x1, x29, #48
	mov	x0, x19
	mov	x2, x20
	bl	_parse
	ldur	x0, [x29, #-48]
	cbz	x0, LBB0_4
; %bb.2:
	bl	_isdate
	cbz	w0, LBB0_5
; %bb.3:
	mov	w0, #1
	b	LBB0_8
LBB0_4:
Lloh10:
	adrp	x1, l_.str.1@PAGE
Lloh11:
	add	x1, x1, l_.str.1@PAGEOFF
	b	LBB0_6
LBB0_5:
Lloh12:
	adrp	x1, l_.str.2@PAGE
Lloh13:
	add	x1, x1, l_.str.2@PAGEOFF
LBB0_6:
	mov	x0, x19
	bl	_fail
LBB0_7:
	mov	w0, #0
LBB0_8:
	mov	sp, x21
	ldur	x8, [x29, #-40]
Lloh14:
	adrp	x9, ___stack_chk_guard@GOTPAGE
Lloh15:
	ldr	x9, [x9, ___stack_chk_guard@GOTPAGEOFF]
Lloh16:
	ldr	x9, [x9]
	cmp	x9, x8
	b.ne	LBB0_10
; %bb.9:
	sub	sp, x29, #32
	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
LBB0_10:
	bl	___stack_chk_fail
	.loh AdrpAdd	Lloh8, Lloh9
	.loh AdrpLdrGot	Lloh6, Lloh7
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpAdd	Lloh10, Lloh11
	.loh AdrpAdd	Lloh12, Lloh13
	.loh AdrpLdrGotLdr	Lloh14, Lloh15, Lloh16
	.cfi_endproc
                                        ; -- End function
	.comm	_BUFSIZ,4,2                     ; @BUFSIZ
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"From "

l_.str.1:                               ; @.str.1
	.asciz	"No date field"

l_.str.2:                               ; @.str.2
	.asciz	"Date field not legal date"

.subsections_via_symbols
