	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function __read
___read:                                ## @__read
	.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
	movl	%ecx, %r15d
	movq	%rdx, %r14
	movq	%rsi, %rbx
	movq	%rdx, %rdi
	movl	$255, %esi
	movl	%ecx, %edx
	callq	_memset
	movl	$-1, %r13d
	testq	%rbx, %rbx
	je	LBB0_6
## %bb.1:
	cmpl	$0, (%rbx)
	je	LBB0_6
## %bb.2:
	movq	%rbx, %rdi
	callq	__io_malloc_sz
	movq	%rax, %r12
	movq	%rbx, %rdi
	callq	__io_malloc_off
	cmpq	%r12, %rax
	jg	LBB0_6
## %bb.3:
	movq	%rbx, %rdi
	callq	__io_malloc_off
	movslq	%r15d, %rcx
	addq	%rax, %rcx
	cmpq	%r12, %rcx
	jl	LBB0_5
## %bb.4:
	movq	%rbx, %rdi
	callq	__io_malloc_off
	subl	%eax, %r12d
	movl	%r12d, %r15d
LBB0_5:
	movq	%rbx, %rdi
	callq	__io_malloc_buf
	movq	%rax, %r12
	movq	%rbx, %rdi
	callq	__io_malloc_off
	addq	%rax, %r12
	movq	%r14, %rdi
	movq	%r12, %rsi
	movl	%r15d, %edx
	callq	_memcpy
	movl	%r15d, %r13d
LBB0_6:
	movl	%r13d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	___read
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function __read
___read:                                ; @__read
	.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	x19, x3
	mov	x20, x2
	mov	x21, x1
	mov	x0, x2
	mov	w1, #255
	mov	x2, x3
	bl	_memset
	cbz	x21, LBB0_3
; %bb.1:
	ldr	w8, [x21]
	cbz	w8, LBB0_3
; %bb.2:
	mov	x0, x21
	bl	__io_malloc_sz
	mov	x22, x0
	mov	x0, x21
	bl	__io_malloc_off
	cmp	x0, x22
	b.le	LBB0_5
LBB0_3:
	mov	w19, #-1
LBB0_4:
	mov	x0, x19
	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_5:
	mov	x0, x21
	bl	__io_malloc_off
	add	x8, x0, w19, sxtw
	cmp	x8, x22
	b.lt	LBB0_7
; %bb.6:
	mov	x0, x21
	bl	__io_malloc_off
	sub	w19, w22, w0
LBB0_7:
	mov	x0, x21
	bl	__io_malloc_buf
	mov	x22, x0
	mov	x0, x21
	bl	__io_malloc_off
	add	x1, x0, x22
	mov	x0, x20
	mov	x2, x19
	bl	_memcpy
	b	LBB0_4
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	___read
.subsections_via_symbols
