Function at 0x140023fe0
Capabilities:
Query environment variable

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x48
mov r15d, dword [rsp + 0xb8]
mov r12d, ecx
mov rbp, rdx
mov r13, r8
mov r14, r9
test r8, r8
je 0x140024386
mov r9d, dword [0x14002b9ec]
mov eax, dword [global_posixly_correct]
test r9d, r9d
je 0x140024210
cmp eax, 0xffffffff
je 0x140024224
mov edx, dword [0x140035218]
test edx, edx
jne 0x140024224
movzx eax, byte [r13]
cmp al, 0x2d
je 0x140024257
mov r8d, dword [global_posixly_correct]
test r8d, r8d
jne 0x140024330
cmp al, 0x2b
je 0x140024420
mov qword [0x140035210], 0
test edx, edx
je 0x140024124
mov dword [0x14002b9d4], 0xffffffff
mov dword [0x14002b9d8], 0xffffffff
nop word cs:[rax + rax]
mov dword [0x140035218], 0
mov ebx, dword [0x14002b9ec]
cmp ebx, r12d
jge 0x140024348
movsxd rax, ebx
mov rsi, qword [rbp + rax*8]
cmp byte [rsi], 0x2d
je 0x140024268
lea rax, [0x14002f128]
mov qword [0x14002b9e0], rax
test r15b, 2
jne 0x1400243a0
test r15b, 1
je 0x140024386
mov esi, dword [0x14002b9d8]
cmp esi, 0xffffffff
je 0x140024320
mov edi, dword [0x14002b9d4]
cmp edi, 0xffffffff
je 0x14002411b
mov edx, edi
mov r9, rbp
mov r8d, ebx
mov ecx, esi
call dbg.permute_args
sub edi, esi
mov eax, ebx
mov dword [0x14002b9d4], 0xffffffff
sub eax, edi
mov dword [0x14002b9d8], eax
add ebx, 1
mov dword [0x14002b9ec], ebx
mov rdi, qword [0x14002b9e0]
movzx eax, byte [rdi]
test al, al
je 0x140024090
test r14, r14
je 0x1400241a6
movsxd rdx, dword [0x14002b9ec]
cmp qword [rbp + rdx*8], rdi
je 0x1400241a6
cmp al, 0x2d
je 0x1400244c3
and r15d, 4
je 0x1400243d2
cmp al, 0x3a
je 0x1400244ce
movsx edx, al
mov rcx, r13
call sym.strchr
test rax, rax
setne al
movzx eax, al
mov dword [rsp + 0x20], eax
mov r8, r14
mov rdx, r13
mov rcx, rbp
mov r9, qword [rsp + 0xb0]
call dbg.parse_long_options
mov ebx, eax
cmp eax, 0xffffffff
jne 0x140024586
mov rdi, qword [0x14002b9e0]
movzx eax, byte [rdi]
lea r15, [rdi + 1]
movsx ebx, al
mov qword [0x14002b9e0], r15
cmp al, 0x3a
je 0x1400243e8
cmp ebx, 0x2d
je 0x1400242b3
mov edx, ebx
mov rcx, r13
call sym.strchr
test rax, rax
je 0x1400243e8
movzx edx, byte [rax + 1]
test r14, r14
je 0x1400241ef
cmp ebx, 0x57
jne 0x1400241ef
cmp dl, 0x3b
je 0x1400244d5
cmp dl, 0x3a
je 0x1400242dd
cmp byte [rdi + 1], 0
jne 0x14002438b
add dword [0x14002b9ec], 1
jmp 0x14002438b
mov dword [0x140035218], 1
mov dword [0x14002b9ec], 1
xor edx, edx
xor r8d, r8d
lea rcx, str.POSIXLY_CORRECT
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov edx, dword [0x140035218]
test eax, eax
setne al
movzx eax, al
mov dword [global_posixly_correct], eax
movzx eax, byte [r13]
cmp al, 0x2d
jne 0x140024047
or r15d, 2
add r13, 1
jmp 0x14002405f
movzx eax, byte [rsi + 1]
test al, al
jne 0x140024429
mov edx, 0x2d
mov rcx, r13
call sym.strchr
test rax, rax
je 0x1400240ba
cmp dword [0x14002b9d8], 0xffffffff
je 0x1400242a0
cmp dword [0x14002b9d4], 0xffffffff
je 0x140024542
lea r15, [rsi + 1]
mov rdi, rsi
mov ebx, 0x2d
mov qword [0x14002b9e0], r15
cmp byte [rdi + 1], 0
jne 0x1400243f5
mov edx, 0x2d
mov rcx, r13
call sym.strchr
test rax, rax
je 0x140024386
cmp byte [rax + 1], 0x3a
jne 0x140024202
mov qword [0x140035210], 0
cmp byte [rdi + 1], 0
mov edx, dword [0x14002b9ec]
je 0x140024599
mov qword [0x140035210], r15
lea rax, [0x14002f128]
add edx, 1
mov qword [0x14002b9e0], rax
mov dword [0x14002b9ec], edx
jmp 0x14002438b
mov dword [0x14002b9d8], ebx
jmp 0x14002411b
and r15d, 0xfffffffe
cmp al, 0x2b
jne 0x14002405f
jmp 0x14002425b
mov esi, dword [0x14002b9d4]
lea rax, [0x14002f128]
mov edi, dword [0x14002b9d8]
mov qword [0x14002b9e0], rax
cmp esi, 0xffffffff
jne 0x1400243b7
cmp edi, 0xffffffff
je 0x140024372
mov dword [0x14002b9ec], edi
mov dword [0x14002b9d4], 0xffffffff
mov dword [0x14002b9d8], 0xffffffff
mov ebx, 0xffffffff
mov eax, ebx
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
add ebx, 1
mov qword [0x140035210], rsi
mov dword [0x14002b9ec], ebx
mov ebx, 1
jmp 0x14002438b
mov edx, esi
sub esi, edi
mov r8d, ebx
mov r9, rbp
mov ecx, edi
sub ebx, esi
call dbg.permute_args
mov dword [0x14002b9ec], ebx
jmp 0x140024372
lea r15, [rdi + 1]
movsx ebx, al
mov qword [0x14002b9e0], r15
cmp al, 0x3a
jne 0x1400241c5
cmp byte [rdi + 1], 0
jne 0x1400243f5
add dword [0x14002b9ec], 1
mov ecx, dword [0x14002b9f0]
test ecx, ecx
je 0x14002440a
cmp byte [r13], 0x3a
jne 0x1400244b0
mov dword [0x14002b9e8], ebx
mov ebx, 0x3f
jmp 0x14002438b
and r15d, 0xfffffffe
jmp 0x14002425b
mov ecx, dword [0x14002b9d8]
cmp ecx, 0xffffffff
je 0x140024441
cmp dword [0x14002b9d4], 0xffffffff
je 0x14002454d
lea rdi, [rsi + 1]
mov qword [0x14002b9e0], rdi
cmp al, 0x2d
jne 0x140024136
cmp byte [rsi + 2], 0
jne 0x140024136
mov esi, dword [0x14002b9d4]
add ebx, 1
lea rax, [0x14002f128]
mov dword [0x14002b9ec], ebx
mov qword [0x14002b9e0], rax
cmp esi, 0xffffffff
je 0x140024372
mov r8d, ebx
mov edx, esi
mov r9, rbp
mov dword [rsp + 0x3c], ecx
call dbg.permute_args
mov ecx, dword [rsp + 0x3c]
sub esi, ecx
sub ebx, esi
mov dword [0x14002b9ec], ebx
jmp 0x140024372
mov edx, ebx
lea rcx, str.unknown_option_____c
call dbg.warnx
jmp 0x14002440a
add rdi, 1
mov qword [0x14002b9e0], rdi
xor eax, eax
jmp 0x140024177
cmp byte [rdi + 1], 0
jne 0x140024566
mov eax, dword [0x14002b9ec]
add eax, 1
mov dword [0x14002b9ec], eax
cmp eax, r12d
jl 0x140024558
mov edx, dword [0x14002b9f0]
lea rax, [0x14002f128]
mov qword [0x14002b9e0], rax
test edx, edx
je 0x140024523
cmp byte [r13], 0x3a
je 0x140024523
mov edx, 0x57
lea rcx, str.option_requires_an_argument_____c
call dbg.warnx
mov dword [0x14002b9e8], 0x57
cmp byte [r13], 0x3a
jne 0x140024410
mov ebx, 0x3a
jmp 0x14002438b
mov dword [0x14002b9d4], ebx
jmp 0x1400242a0
mov dword [0x14002b9d4], ebx
jmp 0x140024441
cdqe
mov rax, qword [rbp + rax*8]
mov qword [0x14002b9e0], rax
mov dword [rsp + 0x20], 0
mov r8, r14
mov rdx, r13
mov rcx, rbp
mov r9, qword [rsp + 0xb0]
call dbg.parse_long_options
mov ebx, eax
lea rax, [0x14002f128]
mov qword [0x14002b9e0], rax
jmp 0x14002438b
cmp byte [rax + 2], 0x3a
je 0x1400242ff
add edx, 1
mov dword [0x14002b9ec], edx
cmp r12d, edx
jle 0x1400245c5
movsxd rax, edx
mov rax, qword [rbp + rax*8]
mov qword [0x140035210], rax
jmp 0x1400242ff
lea rax, [0x14002f128]
mov qword [0x14002b9e0], rax
mov eax, dword [0x14002b9f0]
test eax, eax
je 0x1400245f2
cmp byte [r13], 0x3a
je 0x1400245f2
mov edx, ebx
lea rcx, str.option_requires_an_argument_____c
call dbg.warnx
mov dword [0x14002b9e8], ebx
cmp byte [r13], 0x3a
jne 0x140024410
jmp 0x140024538