Function at 0x682010
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 0x6823ce
mov r9d, dword [0x0068acac]
test r9d, r9d
je 0x682270
cmp dword [0x0068ac90], 0xffffffff
je 0x682284
mov eax, dword [0x00798c78]
test eax, eax
jne 0x682284
movzx edx, byte [r13]
cmp dl, 0x2d
je 0x6822b3
mov r8d, dword [0x0068ac90]
test r8d, r8d
jne 0x682083
cmp dl, 0x2b
jne 0x682094
and dword [rsp + 0xb8], 0xfffffffe
cmp dl, 0x2b
je 0x6822bb
mov qword [0x00798c70], 0
test eax, eax
je 0x6820b7
mov dword [0x0068ac94], 0xffffffff
mov dword [0x0068ac98], 0xffffffff
mov edi, dword [rsp + 0xb8]
mov r12d, dword [rsp + 0xb8]
lea rbp, [0x006f0f75]
and edi, 2
and r12d, 1
test eax, eax
je 0x68214a
movsxd rbx, dword [0x0068acac]
mov dword [0x00798c78], 0
cmp ebx, esi
jge 0x682390
movsxd rax, ebx
mov r11, qword [r15 + rax*8]
cmp byte [r11], 0x2d
mov qword [0x0068aca0], r11
je 0x6822c8
mov qword [0x0068aca0], rbp
test edi, edi
jne 0x6823f0
test r12d, r12d
je 0x6823ce
mov r14d, dword [0x0068ac98]
cmp r14d, 0xffffffff
je 0x682330
mov edx, dword [0x0068ac94]
cmp edx, 0xffffffff
jne 0x682348
add ebx, 1
mov dword [0x0068acac], ebx
mov r9, qword [0x0068aca0]
movzx r14d, byte [r9]
test r14b, r14b
je 0x6820d8
cmp qword [rsp + 0xa8], 0
je 0x68218e
movsxd rax, dword [0x0068acac]
cmp qword [r15 + rax*8], r9
je 0x68218e
cmp r14b, 0x2d
je 0x68251a
test byte [rsp + 0xb8], 4
jne 0x682421
lea rbx, [r9 + 1]
movsx r12d, r14b
mov qword [0x0068aca0], rbx
cmp r14b, 0x3a
je 0x68252c
cmp r12d, 0x2d
je 0x682673
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 0x68252c
cmp qword [rsp + 0xa8], 0
movzx edx, byte [rax + 1]
je 0x6824a9
cmp r12d, 0x57
jne 0x6824a9
cmp dl, 0x3b
jne 0x6824a9
cmp byte [r9 + 1], 0
jne 0x6825fd
mov eax, dword [0x0068acac]
add eax, 1
mov dword [0x0068acac], eax
cmp eax, esi
jl 0x6825f0
mov edx, dword [0x0068acb0]
lea rax, [0x006f0f75]
mov qword [0x0068aca0], rax
test edx, edx
je 0x682247
cmp byte [r13], 0x3a
je 0x682247
mov edx, 0x57
lea rcx, str.option_requires_an_argument_____c
call fcn.00681be0
mov dword [0x0068aca8], 0x57
cmp byte [r13], 0x3a
je 0x682668
mov r12d, 0x3f
jmp 0x6823d4
mov dword [0x00798c78], 1
mov dword [0x0068acac], 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 [0x0068ac90], eax
mov eax, dword [0x00798c78]
cmp dl, 0x2d
jne 0x682072
or dword [rsp + 0xb8], 2
add r13, 1
jmp 0x682094
movzx r14d, byte [r11 + 1]
test r14b, r14b
jne 0x6824c9
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 0x682109
mov edi, dword [0x0068ac98]
cmp edi, 0xffffffff
je 0x68230e
cmp dword [0x0068ac94], 0xffffffff
je 0x6825b9
lea rbx, [r11 + 1]
mov qword [0x0068aca0], rbx
cmp byte [r11 + 1], 0
je 0x68247c
mov r12d, 0x2d
jmp 0x68253a
mov dword [0x0068ac98], ebx
add ebx, 1
mov dword [0x0068acac], ebx
jmp 0x68214a
mov ecx, r14d
mov r9, r15
mov r8d, ebx
mov dword [rsp + 0x38], edx
call fcn.00681b20
mov ecx, dword [0x0068acac]
mov edx, dword [rsp + 0x38]
mov dword [0x0068ac94], 0xffffffff
mov eax, ecx
sub edx, r14d
add ecx, 1
sub eax, edx
mov dword [0x0068acac], ecx
mov dword [0x0068ac98], eax
mov eax, dword [0x00798c78]
jmp 0x6820d4
mov esi, dword [0x0068ac94]
lea rax, [0x006f0f75]
mov edi, dword [0x0068ac98]
mov qword [0x0068aca0], rax
cmp esi, 0xffffffff
jne 0x682408
cmp edi, 0xffffffff
je 0x6823ba
mov dword [0x0068acac], edi
mov dword [0x0068ac94], 0xffffffff
mov dword [0x0068ac98], 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 [0x00798c70], r11
mov r12d, 1
mov dword [0x0068acac], ebx
jmp 0x6823d4
mov r9, r15
mov r8d, ebx
mov edx, esi
mov ecx, edi
sub esi, edi
call fcn.00681b20
sub dword [0x0068acac], esi
jmp 0x6823ba
xor eax, eax
cmp r14b, 0x3a
je 0x68243e
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.00681c70
mov r12d, eax
cmp eax, 0xffffffff
je 0x68255d
lea rax, [0x006f0f75]
mov qword [0x0068aca0], rax
jmp 0x6823d4
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 0x6823ce
movzx edx, byte [rax + 1]
mov r9, r11
mov r12d, 0x2d
cmp dl, 0x3a
je 0x68257e
cmp byte [r9 + 1], 0
jne 0x6823d4
add dword [0x0068acac], 1
jmp 0x6823d4
mov edi, dword [0x0068ac98]
cmp edi, 0xffffffff
je 0x6824e1
cmp dword [0x0068ac94], 0xffffffff
je 0x6825b9
lea r9, [r11 + 1]
mov qword [0x0068aca0], r9
cmp r14b, 0x2d
jne 0x68215e
cmp byte [r11 + 2], 0
je 0x68268e
cmp qword [rsp + 0xa8], 0
je 0x68267b
cmp r9, qword [r15 + rbx*8]
je 0x68218e
add r9, 1
xor eax, eax
mov qword [0x0068aca0], r9
jmp 0x68243e
cmp byte [r9 + 1], 0
jne 0x68253a
add dword [0x0068acac], 1
mov ecx, dword [0x0068acb0]
test ecx, ecx
je 0x68254b
cmp byte [r13], 0x3a
jne 0x68256d
mov dword [0x0068aca8], r12d
mov r12d, 0x3f
jmp 0x6823d4
mov r9, qword [0x0068aca0]
movzx r14d, byte [r9]
jmp 0x68218e
mov edx, r12d
lea rcx, str.unknown_option_____c
call fcn.00681be0
jmp 0x68254b
mov ecx, dword [0x0068acac]
mov qword [0x00798c70], 0
cmp byte [r9 + 1], 0
lea edx, [rcx + 1]
je 0x6825cd
mov qword [0x00798c70], rbx
lea rax, [0x006f0f75]
mov dword [0x0068acac], edx
mov qword [0x0068aca0], rax
jmp 0x6823d4
mov dword [0x0068ac94], ebx
test r14b, r14b
jne 0x6824e1
jmp 0x68230e
cmp byte [rax + 2], 0x3a
je 0x6825a0
mov dword [0x0068acac], edx
cmp esi, edx
jle 0x682628
movsxd rdx, edx
mov rax, qword [r15 + rdx*8]
lea edx, [rcx + 2]
mov qword [0x00798c70], rax
jmp 0x6825a0
cdqe
mov rax, qword [r15 + rax*8]
mov qword [0x0068aca0], rax
mov dword [rsp + 0x20], 0
mov r9, qword [rsp + 0xb0]
mov rdx, r13
mov rcx, r15
mov r8, qword [rsp + 0xa8]
call fcn.00681c70
mov r12d, eax
jmp 0x682469
lea rax, [0x006f0f75]
mov qword [0x0068aca0], rax
mov eax, dword [0x0068acb0]
test eax, eax
je 0x682656
cmp byte [r13], 0x3a
je 0x682656
mov edx, r12d
lea rcx, str.option_requires_an_argument_____c
call fcn.00681be0
mov dword [0x0068aca8], r12d
cmp byte [r13], 0x3a
jne 0x68225c
mov r12d, 0x3a
jmp 0x6823d4
mov r11, r9
jmp 0x682319
lea rbx, [r11 + 2]
mov r11, r9
mov qword [0x0068aca0], rbx
jmp 0x682319
mov esi, dword [0x0068ac94]
lea r8d, [rbx + 1]
lea rax, [0x006f0f75]
mov dword [0x0068acac], r8d
mov qword [0x0068aca0], rax
cmp esi, 0xffffffff
je 0x6823ba
mov r9, r15
jmp 0x68240e