	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function diff_timestamp_len
_diff_timestamp_len:                    ## @diff_timestamp_len
	.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
	movq	%rsi, %rbx
	movq	%rdi, %r15
	movsbl	-1(%rdi,%rsi), %edi
	callq	_isdigit
	testl	%eax, %eax
	je	LBB0_14
## %bb.1:
	leaq	(%r15,%rbx), %r14
	movq	%r15, %rdi
	movl	%ebx, %esi
	callq	_sane_tz_len
	testq	%rax, %rax
	jne	LBB0_3
## %bb.2:
	movq	%r15, %rdi
	movl	%ebx, %esi
	callq	_tz_with_colon_len
LBB0_3:
	movq	%r14, %r12
	subq	%rax, %r12
	movl	%r12d, %ebx
	subl	%r15d, %ebx
	movq	%r15, %rdi
	movl	%ebx, %esi
	callq	_short_time_len
	testq	%rax, %rax
	jne	LBB0_5
## %bb.4:
	movq	%r15, %rdi
	movl	%ebx, %esi
	callq	_fractional_time_len
LBB0_5:
	subq	%rax, %r12
	movl	%r12d, %esi
	subl	%r15d, %esi
	movq	%r15, %rdi
	callq	_date_len
	testq	%rax, %rax
	je	LBB0_14
## %bb.6:
	subq	%rax, %r12
	cmpq	%r15, %r12
	je	LBB0_14
## %bb.7:
	movb	-1(%r12), %al
	cmpb	$32, %al
	je	LBB0_13
## %bb.8:
	cmpb	$9, %al
	jne	LBB0_14
## %bb.9:
	decq	%r12
	subq	%r12, %r14
	jmp	LBB0_15
LBB0_14:
	xorl	%r14d, %r14d
LBB0_15:
	movq	%r14, %rax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_13:
	movl	%r12d, %esi
	subl	%r15d, %esi
	movq	%r15, %rdi
	callq	_trailing_spaces_len
	cltq
	subq	%r12, %rax
	addq	%rax, %r14
	jmp	LBB0_15
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_diff_timestamp_len
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function diff_timestamp_len
_diff_timestamp_len:                    ; @diff_timestamp_len
	.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
	mov	x20, x1
	mov	x19, x0
	add	x21, x0, x1
	ldursb	w0, [x21, #-1]
	bl	_isdigit
	cbz	w0, LBB0_10
; %bb.1:
	mov	x0, x19
	mov	x1, x20
	bl	_sane_tz_len
	cbnz	x0, LBB0_3
; %bb.2:
	mov	x0, x19
	mov	x1, x20
	bl	_tz_with_colon_len
LBB0_3:
	sub	x22, x21, x0
	sub	w20, w22, w19
	mov	x0, x19
	mov	x1, x20
	bl	_short_time_len
	cbnz	x0, LBB0_5
; %bb.4:
	mov	x0, x19
	mov	x1, x20
	bl	_fractional_time_len
LBB0_5:
	sub	x20, x22, x0
	sub	w1, w20, w19
	mov	x0, x19
	bl	_date_len
	cbz	x0, LBB0_11
; %bb.6:
	sub	x20, x20, x0
	cmp	x20, x19
	b.eq	LBB0_10
; %bb.7:
	mov	x8, x20
	ldrb	w9, [x8, #-1]!
	cmp	w9, #32
	b.eq	LBB0_12
; %bb.8:
	cmp	w9, #9
	b.ne	LBB0_10
; %bb.9:
	sub	x0, x21, x8
	b	LBB0_11
LBB0_10:
	mov	x0, #0
LBB0_11:
	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_12:
	sub	w1, w20, w19
	mov	x0, x19
	bl	_trailing_spaces_len
                                        ; kill: def $w0 killed $w0 def $x0
	sxtw	x8, w0
	sub	x8, x8, x20
	add	x0, x21, x8
	b	LBB0_11
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_diff_timestamp_len
.subsections_via_symbols
