	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_ucl_strncasestr                ## -- Begin function ucl_strncasestr
	.p2align	4, 0x90
_ucl_strncasestr:                       ## @ucl_strncasestr
	.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, %r13
	movb	(%rsi), %al
	testb	%al, %al
	je	LBB0_1
## %bb.2:
	movl	%edx, %ebx
	movq	%rsi, %r14
	incq	%r14
	movsbl	%al, %edi
	callq	_tolower
	movl	%eax, %r15d
	movq	%r14, %rdi
	callq	_strlen
	movl	%eax, -44(%rbp)                 ## 4-byte Spill
	.p2align	4, 0x90
LBB0_3:                                 ## =>This Inner Loop Header: Depth=1
	movzbl	(%r13), %ecx
	subl	$1, %ebx
	setb	%dl
	testb	%cl, %cl
	je	LBB0_4
## %bb.5:                               ##   in Loop: Header=BB0_3 Depth=1
	movl	$0, %eax
	testb	%dl, %dl
	jne	LBB0_8
## %bb.6:                               ##   in Loop: Header=BB0_3 Depth=1
	movq	%r13, %r12
	incq	%r13
	movsbl	%cl, %edi
	callq	_tolower
	cmpb	%r15b, %al
	jne	LBB0_3
## %bb.7:                               ##   in Loop: Header=BB0_3 Depth=1
	movq	%r13, %rdi
	movq	%r14, %rsi
	movl	-44(%rbp), %edx                 ## 4-byte Reload
	callq	_strncasecmp
	movq	%rax, %rcx
	movq	%r12, %rax
	testq	%rcx, %rcx
	jne	LBB0_3
	jmp	LBB0_8
LBB0_1:
	movq	%r13, %rax
	jmp	LBB0_8
LBB0_4:
	xorl	%eax, %eax
LBB0_8:
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_ucl_strncasestr                ; -- Begin function ucl_strncasestr
	.p2align	2
_ucl_strncasestr:                       ; @ucl_strncasestr
	.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	x21, x1
	mov	x20, x0
	ldrb	w8, [x21], #1
	cbz	w8, LBB0_7
; %bb.1:
	mov	x19, x2
	sxtb	w0, w8
	bl	_tolower
	mov	x22, x0
	mov	x0, x21
	bl	_strlen
	mov	x23, x0
	b	LBB0_3
LBB0_2:                                 ;   in Loop: Header=BB0_3 Depth=1
	sub	w19, w19, #1
	mov	x20, x24
LBB0_3:                                 ; =>This Inner Loop Header: Depth=1
	ldrb	w8, [x20]
	cmp	w8, #0
	ccmp	w19, #0, #4, ne
	b.eq	LBB0_6
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	add	x24, x20, #1
	sxtb	w0, w8
	bl	_tolower
	cmp	w0, w22
	b.ne	LBB0_2
; %bb.5:                                ;   in Loop: Header=BB0_3 Depth=1
	mov	x0, x24
	mov	x1, x21
	mov	x2, x23
	bl	_strncasecmp
	cbnz	x0, LBB0_2
	b	LBB0_7
LBB0_6:
	mov	x20, #0
LBB0_7:
	mov	x0, x20
	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
	.cfi_endproc
                                        ; -- End function
.subsections_via_symbols
