Function at 0x412800
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 qword [rsp + 0xa8], r9
mov esi, ecx
mov r15, rdx
mov r13, r8
test r8, r8
je 0x412bbe
mov r9d, dword [0x0041653c]
test r9d, r9d
je 0x412a60
cmp dword [0x00416520], 0xffffffff
je 0x412a74
mov eax, dword [0x0041edc8]
test eax, eax
jne 0x412a74
movzx edx, byte [r13]
cmp dl, 0x2d
je 0x412aa3
mov r8d, dword [0x00416520]
test r8d, r8d
jne 0x412873
cmp dl, 0x2b
jne 0x412884
and dword [rsp + 0xb8], 0xfffffffe
cmp dl, 0x2b
je 0x412aab
mov qword [0x0041edc0], 0
test eax, eax
je 0x4128a7
mov dword [0x00416524], 0xffffffff
mov dword [0x00416528], 0xffffffff
mov edi, dword [rsp + 0xb8]
mov r12d, dword [rsp + 0xb8]
lea rbp, [0x0041acb5]
and edi, 2
and r12d, 1
test eax, eax
je 0x41293a
movsxd rbx, dword [0x0041653c]
mov dword [0x0041edc8], 0
cmp ebx, esi
jge 0x412b80
movsxd rax, ebx
mov r11, qword [r15 + rax*8]
cmp byte [r11], 0x2d
mov qword [0x00416530], r11
je 0x412ab8
mov qword [0x00416530], rbp
test edi, edi
jne 0x412be0
test r12d, r12d
je 0x412bbe
mov r14d, dword [0x00416528]
cmp r14d, 0xffffffff
je 0x412b20
mov edx, dword [0x00416524]
cmp edx, 0xffffffff
jne 0x412b38
add ebx, 1
mov dword [0x0041653c], ebx
mov r9, qword [0x00416530]
movzx r14d, byte [r9]
test r14b, r14b
je 0x4128c8
cmp qword [rsp + 0xa8], 0
je 0x41297e
movsxd rax, dword [0x0041653c]
cmp qword [r15 + rax*8], r9
je 0x41297e
cmp r14b, 0x2d
je 0x412d0a
test byte [rsp + 0xb8], 4
jne 0x412c11
lea rbx, [r9 + 1]
movsx r12d, r14b
mov qword [0x00416530], rbx
cmp r14b, 0x3a
je 0x412d1c
cmp r12d, 0x2d
je 0x412e63
mov edx, r12d
mov rcx, r13
mov qword [rsp + 0x38], r9
call sub.msvcrt.dll_strchr
mov r9, qword [rsp + 0x38]
test rax, rax
je 0x412d1c
cmp qword [rsp + 0xa8], 0
movzx edx, byte [rax + 1]
je 0x412c99
cmp r12d, 0x57
jne 0x412c99
cmp dl, 0x3b
jne 0x412c99
cmp byte [r9 + 1], 0
jne 0x412ded
mov eax, dword [0x0041653c]
add eax, 1
mov dword [0x0041653c], eax
cmp eax, esi
jl 0x412de0
mov edx, dword [0x00416540]
lea rax, [0x0041acb5]
mov qword [0x00416530], rax
test edx, edx
je 0x412a37
cmp byte [r13], 0x3a
je 0x412a37
mov edx, 0x57
lea rcx, str.option_requires_an_argument_____c
call fcn.004123d0
mov dword [0x00416538], 0x57
cmp byte [r13], 0x3a
je 0x412e58
mov r12d, 0x3f
jmp 0x412bc4
mov dword [0x0041edc8], 1
mov dword [0x0041653c], 1
lea rcx, str.POSIXLY_CORRECT
call sub.msvcrt.dll_getenv
movzx edx, byte [r13]
test rax, rax
setne al
movzx eax, al
mov dword [0x00416520], eax
mov eax, dword [0x0041edc8]
cmp dl, 0x2d
jne 0x412862
or dword [rsp + 0xb8], 2
add r13, 1
jmp 0x412884
movzx r14d, byte [r11 + 1]
test r14b, r14b
jne 0x412cb9
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 0x4128f9
mov edi, dword [0x00416528]
cmp edi, 0xffffffff
je 0x412afe
cmp dword [0x00416524], 0xffffffff
je 0x412da9
lea rbx, [r11 + 1]
mov qword [0x00416530], rbx
cmp byte [r11 + 1], 0
je 0x412c6c
mov r12d, 0x2d
jmp 0x412d2a
mov dword [0x00416528], ebx
add ebx, 1
mov dword [0x0041653c], ebx
jmp 0x41293a
mov ecx, r14d
mov r9, r15
mov r8d, ebx
mov dword [rsp + 0x38], edx
call fcn.00412310
mov ecx, dword [0x0041653c]
mov edx, dword [rsp + 0x38]
mov dword [0x00416524], 0xffffffff
mov eax, ecx
sub edx, r14d
add ecx, 1
sub eax, edx
mov dword [0x0041653c], ecx
mov dword [0x00416528], eax
mov eax, dword [0x0041edc8]
jmp 0x4128c4
mov esi, dword [0x00416524]
lea rax, [0x0041acb5]
mov edi, dword [0x00416528]
mov qword [0x00416530], rax
cmp esi, 0xffffffff
jne 0x412bf8
cmp edi, 0xffffffff
je 0x412baa
mov dword [0x0041653c], edi
mov dword [0x00416524], 0xffffffff
mov dword [0x00416528], 0xffffffff
mov r12d, 0xffffffff
mov eax, r12d
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 [0x0041edc0], r11
mov r12d, 1
mov dword [0x0041653c], ebx
jmp 0x412bc4
mov r9, r15
mov r8d, ebx
mov edx, esi
mov ecx, edi
sub esi, edi
call fcn.00412310
sub dword [0x0041653c], esi
jmp 0x412baa
xor eax, eax
cmp r14b, 0x3a
je 0x412c2e
movsx edx, r14b
mov rcx, r13
call sub.msvcrt.dll_strchr
test rax, rax
setne al
movzx eax, al
mov dword [rsp + 0x20], eax
mov r9, qword [rsp + 0xb0]
mov rdx, r13
mov rcx, r15
mov r8, qword [rsp + 0xa8]
call fcn.00412460
mov r12d, eax
cmp eax, 0xffffffff
je 0x412d4d
lea rax, [0x0041acb5]
mov qword [0x00416530], rax
jmp 0x412bc4
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 0x412bbe
movzx edx, byte [rax + 1]
mov r9, r11
mov r12d, 0x2d
cmp dl, 0x3a
je 0x412d6e
cmp byte [r9 + 1], 0
jne 0x412bc4
add dword [0x0041653c], 1
jmp 0x412bc4
mov edi, dword [0x00416528]
cmp edi, 0xffffffff
je 0x412cd1
cmp dword [0x00416524], 0xffffffff
je 0x412da9
lea r9, [r11 + 1]
mov qword [0x00416530], r9
cmp r14b, 0x2d
jne 0x41294e
cmp byte [r11 + 2], 0
je 0x412e7e
cmp qword [rsp + 0xa8], 0
je 0x412e6b
cmp r9, qword [r15 + rbx*8]
je 0x41297e
add r9, 1
xor eax, eax
mov qword [0x00416530], r9
jmp 0x412c2e
cmp byte [r9 + 1], 0
jne 0x412d2a
add dword [0x0041653c], 1
mov ecx, dword [0x00416540]
test ecx, ecx
je 0x412d3b
cmp byte [r13], 0x3a
jne 0x412d5d
mov dword [0x00416538], r12d
mov r12d, 0x3f
jmp 0x412bc4
mov r9, qword [0x00416530]
movzx r14d, byte [r9]
jmp 0x41297e
mov edx, r12d
lea rcx, str.unknown_option_____c
call fcn.004123d0
jmp 0x412d3b
mov ecx, dword [0x0041653c]
mov qword [0x0041edc0], 0
cmp byte [r9 + 1], 0
lea edx, [rcx + 1]
je 0x412dbd
mov qword [0x0041edc0], rbx
lea rax, [0x0041acb5]
mov dword [0x0041653c], edx
mov qword [0x00416530], rax
jmp 0x412bc4
mov dword [0x00416524], ebx
test r14b, r14b
jne 0x412cd1
jmp 0x412afe
cmp byte [rax + 2], 0x3a
je 0x412d90
mov dword [0x0041653c], edx
cmp esi, edx
jle 0x412e18
movsxd rdx, edx
mov rax, qword [r15 + rdx*8]
lea edx, [rcx + 2]
mov qword [0x0041edc0], rax
jmp 0x412d90
cdqe
mov rax, qword [r15 + rax*8]
mov qword [0x00416530], rax
mov dword [rsp + 0x20], 0
mov r9, qword [rsp + 0xb0]
mov rdx, r13
mov rcx, r15
mov r8, qword [rsp + 0xa8]
call fcn.00412460
mov r12d, eax
jmp 0x412c59
lea rax, [0x0041acb5]
mov qword [0x00416530], rax
mov eax, dword [0x00416540]
test eax, eax
je 0x412e46
cmp byte [r13], 0x3a
je 0x412e46
mov edx, r12d
lea rcx, str.option_requires_an_argument_____c
call fcn.004123d0
mov dword [0x00416538], r12d
cmp byte [r13], 0x3a
jne 0x412a4c
mov r12d, 0x3a
jmp 0x412bc4
mov r11, r9
jmp 0x412b09
lea rbx, [r11 + 2]
mov r11, r9
mov qword [0x00416530], rbx
jmp 0x412b09
mov esi, dword [0x00416524]
lea r8d, [rbx + 1]
lea rax, [0x0041acb5]
mov dword [0x0041653c], r8d
mov qword [0x00416530], rax
cmp esi, 0xffffffff
je 0x412baa
mov r9, r15
jmp 0x412bfe