Function at 0x6f4890
Capabilities:
Query environment variable

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x48
test r8, r8
mov esi, ecx
mov rbx, rdx
mov qword [rsp + 0xa8], r9
mov r13, r8
je 0x6f4cce
mov r9d, dword [0x00844fdc]
test r9d, r9d
je 0x6f4af0
cmp dword [0x00844fc0], 0xffffffff
je 0x6f4b04
mov eax, dword [0x00de3910]
test eax, eax
jne 0x6f4b04
movzx edx, byte [r13]
cmp dl, 0x2d
je 0x6f4b33
mov r8d, dword [0x00844fc0]
test r8d, r8d
jne 0x6f4903
cmp dl, 0x2b
jne 0x6f4914
and dword [rsp + 0xb8], 0xfffffffe
cmp dl, 0x2b
je 0x6f4b3b
test eax, eax
mov qword [0x00de3918], 0
je 0x6f4937
mov dword [0x00844fc4], 0xffffffff
mov dword [0x00844fc8], 0xffffffff
mov edi, dword [rsp + 0xb8]
lea rbp, [0x00af91f5]
mov r12d, dword [rsp + 0xb8]
and edi, 2
and r12d, 1
test eax, eax
je 0x6f49cf
mov r14d, dword [0x00844fdc]
mov dword [0x00de3910], 0
cmp r14d, esi
jge 0x6f4c90
movsxd rax, r14d
mov r11, qword [rbx + rax*8]
cmp byte [r11], 0x2d
mov qword [0x00844fd0], r11
je 0x6f4b44
test edi, edi
mov qword [0x00844fd0], rbp
jne 0x6f4cf0
test r12d, r12d
je 0x6f4cce
mov r15d, dword [0x00844fc8]
cmp r15d, 0xffffffff
je 0x6f4c20
mov r10d, dword [0x00844fc4]
cmp r10d, 0xffffffff
jne 0x6f4c40
lea r8d, [r14 + 1]
mov dword [0x00844fdc], r8d
mov r10, qword [0x00844fd0]
movzx r15d, byte [r10]
test r15b, r15b
je 0x6f4958
cmp qword [rsp + 0xa8], 0
je 0x6f4a13
movsxd rax, dword [0x00844fdc]
cmp qword [rbx + rax*8], r10
je 0x6f4a13
cmp r15b, 0x2d
je 0x6f4bd6
test byte [rsp + 0xb8], 4
jne 0x6f4d29
lea rbp, [r10 + 1]
movsx edi, r15b
cmp edi, 0x3a
mov qword [0x00844fd0], rbp
je 0x6f4dc1
cmp edi, 0x2d
je 0x6f4f3c
mov edx, edi
mov rcx, r13
mov qword [rsp + 0x38], r10
call sub.msvcrt.dll_strchr
mov r10, qword [rsp + 0x38]
test rax, rax
je 0x6f4dc1
cmp qword [rsp + 0xa8], 0
movzx edx, byte [rax + 1]
je 0x6f4d91
cmp edi, 0x57
jne 0x6f4d91
cmp dl, 0x3b
jne 0x6f4d91
cmp byte [r10 + 1], 0
jne 0x6f4eb9
mov eax, dword [0x00844fdc]
add eax, 1
cmp eax, esi
mov dword [0x00844fdc], eax
jl 0x6f4eac
mov edx, dword [0x00844fe0]
lea rax, [0x00af91f5]
mov qword [0x00844fd0], rax
test edx, edx
je 0x6f4ac8
cmp byte [r13], 0x3a
je 0x6f4ac8
lea rcx, str.option_requires_an_argument_____c
mov edx, 0x57
call fcn.006f4480
mov dword [0x00844fd8], 0x57
cmp byte [r13], 0x3a
je 0x6f4ea2
mov edi, 0x3f
jmp 0x6f4cd3
mov dword [0x00de3910], 1
mov dword [0x00844fdc], 1
lea rcx, str.POSIXLY_CORRECT
call sub.msvcrt.dll_getenv
movzx edx, byte [r13]
test rax, rax
setne al
movzx eax, al
cmp dl, 0x2d
mov dword [0x00844fc0], eax
mov eax, dword [0x00de3910]
jne 0x6f48f2
or dword [rsp + 0xb8], 2
add r13, 1
jmp 0x6f4914
movzx r15d, byte [r11 + 1]
test r15b, r15b
jne 0x6f4dad
mov edx, 0x2d
mov rcx, r13
mov qword [rsp + 0x38], r11
call sub.msvcrt.dll_strchr
mov r11, qword [rsp + 0x38]
test rax, rax
je 0x6f498a
mov edi, dword [0x00844fc8]
cmp edi, 0xffffffff
je 0x6f4d4f
cmp dword [0x00844fc4], 0xffffffff
jne 0x6f4b91
mov dword [0x00844fc4], r14d
test r15b, r15b
je 0x6f4d4f
lea r10, [r11 + 1]
cmp r15b, 0x2d
mov qword [0x00844fd0], r10
jne 0x6f49e3
cmp byte [r11 + 2], 0
je 0x6f4f0c
cmp qword [rsp + 0xa8], 0
je 0x6f4ee3
movsxd r8, r14d
cmp r10, qword [rbx + r8*8]
je 0x6f4a13
add r10, 1
xor eax, eax
mov qword [0x00844fd0], r10
mov r9, qword [rsp + 0xb0]
mov dword [rsp + 0x20], eax
mov rdx, r13
mov rcx, rbx
mov r8, qword [rsp + 0xa8]
call fcn.006f4510
cmp eax, 0xffffffff
mov edi, eax
je 0x6f4e40
lea rax, [0x00af91f5]
mov qword [0x00844fd0], rax
jmp 0x6f4cd3
lea r8d, [r14 + 1]
mov dword [0x00844fc8], r14d
mov dword [0x00844fdc], r8d
jmp 0x6f49cf
mov edx, r10d
mov r9, rbx
mov r8d, r14d
mov dword [rsp + 0x38], r10d
mov ecx, r15d
call fcn.006f43c0
mov edx, dword [0x00844fdc]
mov dword [0x00844fc4], 0xffffffff
mov r10d, dword [rsp + 0x38]
mov eax, edx
add edx, 1
sub r10d, r15d
mov dword [0x00844fdc], edx
sub eax, r10d
mov dword [0x00844fc8], eax
mov eax, dword [0x00de3910]
jmp 0x6f4954
mov esi, dword [0x00844fc4]
lea rax, [0x00af91f5]
mov qword [0x00844fd0], rax
mov edi, dword [0x00844fc8]
cmp esi, 0xffffffff
jne 0x6f4d10
cmp edi, 0xffffffff
je 0x6f4cba
mov dword [0x00844fdc], edi
mov dword [0x00844fc4], 0xffffffff
mov dword [0x00844fc8], 0xffffffff
mov edi, 0xffffffff
mov eax, edi
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
lea r8d, [r14 + 1]
mov qword [0x00de3918], r11
mov edi, 1
mov dword [0x00844fdc], r8d
jmp 0x6f4cd3
mov r9, rbx
mov r8d, r14d
mov edx, esi
mov ecx, edi
sub esi, edi
call fcn.006f43c0
sub dword [0x00844fdc], esi
jmp 0x6f4cba
xor eax, eax
cmp r15b, 0x3a
je 0x6f4be3
movsx edx, r15b
mov rcx, r13
call sub.msvcrt.dll_strchr
test rax, rax
setne al
movzx eax, al
jmp 0x6f4be3
lea rbp, [r11 + 1]
mov qword [0x00844fd0], rbp
cmp byte [r11 + 1], 0
jne 0x6f4dfe
mov edx, 0x2d
mov rcx, r13
mov qword [rsp + 0x38], r11
call sub.msvcrt.dll_strchr
mov r11, qword [rsp + 0x38]
test rax, rax
je 0x6f4cce
movzx edx, byte [rax + 1]
mov r10, r11
mov edi, 0x2d
cmp dl, 0x3a
je 0x6f4e05
cmp byte [r10 + 1], 0
jne 0x6f4cd3
add dword [0x00844fdc], 1
jmp 0x6f4cd3
mov edi, dword [0x00844fc8]
cmp edi, 0xffffffff
jne 0x6f4b81
jmp 0x6f4b9a
cmp byte [r10 + 1], 0
jne 0x6f4dcf
add dword [0x00844fdc], 1
mov ecx, dword [0x00844fe0]
test ecx, ecx
je 0x6f4dee
cmp byte [r13], 0x3a
je 0x6f4dee
lea rcx, str.unknown_option_____c
mov edx, edi
call fcn.006f4480
mov dword [0x00844fd8], edi
mov edi, 0x3f
jmp 0x6f4cd3
mov edi, 0x2d
jmp 0x6f4dcf
mov qword [0x00de3918], 0
mov ecx, dword [0x00844fdc]
cmp byte [r10 + 1], 0
lea edx, [rcx + 1]
je 0x6f4e50
mov qword [0x00de3918], rbp
lea rax, [0x00af91f5]
mov dword [0x00844fdc], edx
mov qword [0x00844fd0], rax
jmp 0x6f4cd3
mov r10, qword [0x00844fd0]
movzx r15d, byte [r10]
jmp 0x6f4a13
cmp byte [rax + 2], 0x3a
je 0x6f4e27
cmp esi, edx
mov dword [0x00844fdc], edx
jg 0x6f4ef6
lea rax, [0x00af91f5]
mov qword [0x00844fd0], rax
mov eax, dword [0x00844fe0]
test eax, eax
je 0x6f4e91
cmp byte [r13], 0x3a
je 0x6f4e91
lea rcx, str.option_requires_an_argument_____c
mov edx, edi
call fcn.006f4480
mov dword [0x00844fd8], edi
cmp byte [r13], 0x3a
jne 0x6f4add
mov edi, 0x3a
jmp 0x6f4cd3
cdqe
mov rax, qword [rbx + rax*8]
mov qword [0x00844fd0], rax
mov r9, qword [rsp + 0xb0]
mov dword [rsp + 0x20], 0
mov rdx, r13
mov rcx, rbx
mov r8, qword [rsp + 0xa8]
call fcn.006f4510
mov edi, eax
jmp 0x6f4c0d
lea rbp, [r11 + 2]
mov r11, r10
mov qword [0x00844fd0], rbp
jmp 0x6f4d5a
movsxd rdx, edx
mov rax, qword [rbx + rdx*8]
lea edx, [rcx + 2]
mov qword [0x00de3918], rax
jmp 0x6f4e27
mov esi, dword [0x00844fc4]
lea r8d, [r14 + 1]
lea rax, [0x00af91f5]
mov dword [0x00844fdc], r8d
mov qword [0x00844fd0], rax
cmp esi, 0xffffffff
je 0x6f4cba
mov r9, rbx
jmp 0x6f4d16
mov r11, r10
jmp 0x6f4d5a