Function at 0x45fce0
Capabilities:
Query environment variable

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0xb8
mov r13, qword [rsp + 0x120]
mov r15d, ecx
mov rbx, rdx
mov esi, r8d
mov rbp, r9
and r15d, 0x6000
call sub.msvcrt.dll__errno
mov eax, dword [rax]
lea rcx, str.PRINTF_EXPONENT_DIGITS
xor edx, edx
mov qword [rsp + 0x80], rbx
mov dword [rsp + 0x88], r15d
mov dword [rsp + 0x8c], 0xffffffff
mov dword [rsp + 0x90], 0xffffffff
mov dword [rsp + 0x34], eax
xor eax, eax
mov dword [rsp + 0x94], 0xfffffffd
mov word [rsp + 0x98], ax
mov dword [rsp + 0x9c], 0
mov word [rsp + 0xa0], dx
mov dword [rsp + 0xa4], 0
mov dword [rsp + 0xa8], esi
call sub.msvcrt.dll_getenv
test rax, rax
je 0x45fd9c
movsx edx, byte [rax]
mov eax, 2
sub edx, 0x30
cmp edx, 2
jbe 0x45fda9
call 0x471b50
and eax, 1
neg eax
add eax, 3
mov dword [rsp + 0xac], eax
lea rax, [rsp + 0x70]
lea r12, [rsp + 0x80]
lea rdi, [0x004cfd64]
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x6e]
mov qword [rsp + 0x38], rax
lea rax, [rsp + 0x50]
mov qword [rsp + 0x20], rax
mov eax, r15d
or ah, 2
mov dword [rsp + 0x48], eax
nop word [rax + rax]
movsx ecx, byte [rbp]
lea rbx, [rbp + 1]
mov rsi, rbx
test ecx, ecx
je 0x45fe7a
cmp ecx, 0x25
jne 0x45fe60
mov dword [rsp + 0x88], r15d
mov dword [rsp + 0x90], 0xffffffff
xor r10d, r10d
mov dword [rsp + 0x8c], 0xffffffff
movzx eax, byte [rbp + 1]
xor r14d, r14d
lea r11, [r12 + 0xc]
test al, al
je 0x45ffbb
lea edx, [rax - 0x20]
lea rbp, [rsi + 1]
movsx ecx, al
cmp dl, 0x5a
ja case.0x45fe56.1
movzx edx, dl
movsxd rdx, dword [rdi + rdx*4]
add rdx, rdi
jmp rdx
mov rbp, rbx
mov rdx, r12
call fcn.0045e7a0
movsx ecx, byte [rbp]
lea rbx, [rbp + 1]
mov rsi, rbx
test ecx, ecx
jne 0x45fdff
mov eax, dword [rsp + 0xa4]
add rsp, 0xb8
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
sub r10d, 2
mov rax, r13
cmp r10d, 1
jbe case.0x45fe56.51
mov rbx, qword [rax]
add r13, 8
test rbx, rbx
je 0x45ff55
mov rcx, rbx
call sub.msvcrt.dll_strlen
mov edx, eax
mov r8, r12
mov rcx, rbx
call fcn.0045e910
jmp 0x45fdf0
test r14d, r14d
jne 0x45fee3
cmp dword [rsp + 0x88], r15d
je 0x460615
mov rdx, qword [r13]
lea rbx, [r13 + 8]
mov r8, r12
mov ecx, 0x78
mov r13, rbx
mov qword [rsp + 0x70], rdx
call fcn.0045ed20
jmp 0x45fdf0
cmp r10d, 4
mov rax, qword [r13]
je 0x460576
cmp r10d, 1
je 0x4605f0
cmp r10d, 2
je 0x45ff2d
cmp r10d, 3
je 0x460690
mov edx, dword [rsp + 0xa4]
add r13, 8
mov dword [rax], edx
jmp 0x45fdf0
mov ecx, dword [rsp + 0x34]
call sub.msvcrt.dll_strerror
test rax, rax
mov rbx, rax
jne 0x45feb6
mov edx, 6
lea rbx, str._null_
jmp 0x45fec0
movzx eax, byte [rsi + 1]
mov r10d, 2
mov r14d, 4
cmp al, 0x6c
jne 0x45ffb0
lea rbp, [rsi + 2]
movzx eax, byte [rsi + 2]
mov r10d, 3
mov r14d, 4
jmp 0x45ffb0
movzx eax, byte [rsi + 1]
mov r10d, 3
mov r14d, 4
test al, al
mov rsi, rbp
jne 0x45fe39
mov rbp, rsi
jmp 0x45fdf0
mov eax, dword [rsp + 0x88]
lea rbx, [r13 + 8]
or eax, 0x20
test al, 4
mov dword [rsp + 0x88], eax
je 0x460228
mov rax, qword [r13]
mov rcx, qword [rsp + 0x20]
mov rdx, r12
mov r13, rbx
fld xword [rax]
fstp xword [rsp + 0x50]
call fcn.0045f6a0
jmp 0x45fdf0
movzx eax, byte [rsi + 1]
mov r10d, 1
mov r14d, 4
cmp al, 0x68
jne 0x45ffb0
lea rbp, [rsi + 2]
movzx eax, byte [rsi + 2]
mov r10d, 4
mov r14d, 4
jmp 0x45ffb0
mov eax, dword [rsp + 0x88]
lea rbx, [r13 + 8]
or eax, 0x20
test al, 4
mov dword [rsp + 0x88], eax
je 0x460258
mov rax, qword [r13]
mov rcx, qword [rsp + 0x20]
mov rdx, r12
mov r13, rbx
fld xword [rax]
fstp xword [rsp + 0x50]
call fcn.0045f5b0
jmp 0x45fdf0
mov eax, dword [rsp + 0x88]
lea rbx, [r13 + 8]
or eax, 0x20
test al, 4
mov dword [rsp + 0x88], eax
je 0x460288
mov rax, qword [r13]
mov rcx, qword [rsp + 0x20]
mov rdx, r12
mov r13, rbx
fld xword [rax]
fstp xword [rsp + 0x50]
call fcn.0045f500
jmp 0x45fdf0
cmp r10d, 3
je 0x460532
cmp r10d, 2
nop
je 0x4605de
mov esi, dword [r13]
cmp r10d, 1
lea rax, [r13 + 8]
mov qword [rsp + 0x70], rsi
je 0x460630
cmp r10d, 4
mov r13, rax
je 0x460681
cmp ecx, 0x75
je 0x4601c3
mov rdx, qword [rsp + 0x70]
mov r8, r12
call fcn.0045ed20
jmp 0x45fdf0
sub r10d, 2
mov rax, r13
mov dword [rsp + 0x90], 0xffffffff
cmp r10d, 1
jbe 0x4602b0
mov eax, dword [rax]
mov rcx, qword [rsp + 0x28]
mov r8, r12
mov edx, 1
add r13, 8
mov byte [rsp + 0x70], al
call fcn.0045e910
jmp 0x45fdf0
mov eax, dword [rsp + 0x88]
lea rbx, [r13 + 8]
or eax, 0x20
test al, 4
mov dword [rsp + 0x88], eax
je 0x4602f3
mov rax, qword [r13]
mov rcx, qword [rsp + 0x20]
mov rdx, r12
mov r13, rbx
fld xword [rax]
fstp xword [rsp + 0x50]
call fcn.0045f840
jmp 0x45fdf0
or dword [rsp + 0x88], 0x80
cmp r10d, 3
je 0x460564
cmp r10d, 2
je 0x460603
movsxd rax, dword [r13]
cmp r10d, 1
lea rdx, [r13 + 8]
mov qword [rsp + 0x70], rax
je 0x460642
cmp r10d, 4
mov r13, rdx
je 0x460671
mov rcx, qword [rsp + 0x70]
mov rdx, r12
call fcn.0045ea70
jmp 0x45fdf0
or dword [rsp + 0x88], 4
mov r14d, 4
movzx eax, byte [rsi + 1]
jmp 0x45ffb0
movzx eax, byte [rsi + 1]
cmp al, 0x36
je 0x460544
cmp al, 0x33
je 0x4605b6
mov r10d, 3
mov r14d, 4
jmp 0x45ffb0
mov eax, dword [rsp + 0x88]
lea rbx, [r13 + 8]
test al, 4
jne 0x45ffe0
mov rcx, qword [rsp + 0x20]
fld qword [r13]
mov rdx, r12
mov r13, rbx
fstp xword [rsp + 0x50]
call fcn.0045f6a0
jmp 0x45fdf0
mov eax, dword [rsp + 0x88]
lea rbx, [r13 + 8]
test al, 4
jne 0x46004d
mov rcx, qword [rsp + 0x20]
fld qword [r13]
mov rdx, r12
mov r13, rbx
fstp xword [rsp + 0x50]
call fcn.0045f5b0
jmp 0x45fdf0
mov eax, dword [rsp + 0x88]
lea rbx, [r13 + 8]
test al, 4
jne 0x46008d
mov rcx, qword [rsp + 0x20]
fld qword [r13]
mov rdx, r12
mov r13, rbx
fstp xword [rsp + 0x50]
call fcn.0045f500
jmp 0x45fdf0
mov dword [rsp + 0x90], 0xffffffff
mov eax, dword [r13]
mov rcx, qword [rsp + 0x28]
lea rbx, [r13 + 8]
mov r8, r12
mov edx, 1
mov r13, rbx
mov word [rsp + 0x70], ax
call fcn.0045e800
jmp 0x45fdf0
mov eax, dword [rsp + 0x88]
lea rbx, [r13 + 8]
test al, 4
jne 0x46015f
mov rcx, qword [rsp + 0x20]
fld qword [r13]
mov rdx, r12
mov r13, rbx
fstp xword [rsp + 0x50]
call fcn.0045f840
jmp 0x45fdf0
test r14d, r14d
je 0x460505
cmp r14d, 4
nop dword [rax]
je 0x4606d7
sub eax, 0x30
cmp al, 9
ja 0x4606d7
test r14d, r14d
jne 0x4604f3
mov r14d, 1
test r11, r11
je 0x46035a
mov eax, dword [r11]
test eax, eax
js 0x4605a7
lea eax, [rax + rax*4]
lea eax, [rcx + rax*2 - 0x30]
mov dword [r11], eax
movzx eax, byte [rsi + 1]
jmp 0x45ffb0
cmp r14d, 1
jbe 0x460588
movzx eax, byte [rsi + 1]
mov r14d, 4
jmp 0x45ffb0
test r14d, r14d
jne 0x46035a
or dword [rsp + 0x88], 0x400
movzx eax, byte [rsi + 1]
jmp 0x45ffb0
test r14d, r14d
jne 0x46035a
or dword [rsp + 0x88], 0x100
movzx eax, byte [rsi + 1]
jmp 0x45ffb0
test r14d, r14d
jne 0x46035a
or dword [rsp + 0x88], 0x800
movzx eax, byte [rsi + 1]
jmp 0x45ffb0
test r14d, r14d
jne 0x46035a
or dword [rsp + 0x88], 0x40
movzx eax, byte [rsi + 1]
jmp 0x45ffb0
test r14d, r14d
jne 0x46035a
mov dword [rsp + 0x4c], r10d
mov qword [rsp + 0x40], r11
or dword [rsp + 0x88], 0x1000
mov dword [rsp + 0x70], 0
call sub.msvcrt.dll_localeconv
mov r9, qword [rsp + 0x28]
mov rdx, qword [rax + 8]
mov r8d, 0x10
mov rcx, qword [rsp + 0x38]
call fcn.0045de10
test eax, eax
mov r11, qword [rsp + 0x40]
mov r10d, dword [rsp + 0x4c]
jle 0x46045f
movzx edx, word [rsp + 0x6e]
mov word [rsp + 0xa0], dx
mov dword [rsp + 0x9c], eax
movzx eax, byte [rsi + 1]
jmp 0x45ffb0
mov rdx, r12
call fcn.0045e7a0
jmp 0x45fdf0
test r11, r11
je 0x46036d
test r14d, 0xfffffffd
jne 0x460520
mov eax, dword [r13]
lea rdx, [r13 + 8]
test eax, eax
mov dword [r11], eax
js 0x460655
movzx eax, byte [rsi + 1]
mov r13, rdx
xor r11d, r11d
jmp 0x45ffb0
mov rbx, qword [r13]
lea rax, [0x004cfd38]
lea rsi, [r13 + 8]
mov r13, rsi
test rbx, rbx
cmove rbx, rax
mov rcx, rbx
call sub.msvcrt.dll_wcslen
mov r8, r12
mov edx, eax
mov rcx, rbx
call fcn.0045e800
jmp 0x45fdf0
cmp r14d, 2
mov eax, 3
cmove r14d, eax
jmp 0x460340
or dword [rsp + 0x88], 0x200
movzx eax, byte [rsi + 1]
jmp 0x45ffb0
movzx eax, byte [rsi + 1]
xor r11d, r11d
mov r14d, 4
jmp 0x45ffb0
mov rax, qword [r13]
add r13, 8
mov qword [rsp + 0x70], rax
jmp 0x4600ea
cmp byte [rsi + 2], 0x34
je 0x4606a4
mov eax, 0x36
mov r10d, 3
mov r14d, 4
jmp 0x45ffb0
mov rax, qword [r13]
add r13, 8
mov qword [rsp + 0x70], rax
jmp 0x4601c3
mov edx, dword [rsp + 0xa4]
add r13, 8
mov byte [rax], dl
jmp 0x45fdf0
mov dword [rsp + 0x90], 0
lea r11, [r12 + 0x10]
movzx eax, byte [rsi + 1]
mov r14d, 2
jmp 0x45ffb0
sub ecx, 0x30
mov dword [r11], ecx
movzx eax, byte [rsi + 1]
jmp 0x45ffb0
cmp byte [rsi + 2], 0x32
mov eax, 0x33
jne 0x460204
lea rbp, [rsi + 3]
movzx eax, byte [rsi + 3]
mov r10d, 2
mov r14d, 4
jmp 0x45ffb0
mov eax, dword [r13]
add r13, 8
mov qword [rsp + 0x70], rax
jmp 0x4600ea
mov edx, dword [rsp + 0xa4]
add r13, 8
mov word [rax], dx
jmp 0x45fdf0
movsxd rax, dword [r13]
add r13, 8
mov qword [rsp + 0x70], rax
jmp 0x4601c3
mov eax, dword [rsp + 0x48]
mov dword [rsp + 0x90], 0x10
mov dword [rsp + 0x88], eax
jmp 0x45fee3
movzx edx, word [rsp + 0x70]
mov r13, rax
mov qword [rsp + 0x70], rdx
jmp 0x4600ea
movsx rax, word [rsp + 0x70]
mov r13, rdx
mov qword [rsp + 0x70], rax
jmp 0x4601c3
test r14d, r14d
jne 0x4606bd
or dword [rsp + 0x88], 0x400
neg dword [rsp + 0x8c]
jmp 0x4604a9
movsx rax, byte [rsp + 0x70]
mov qword [rsp + 0x70], rax
jmp 0x4601c3
movzx eax, byte [rsp + 0x70]
mov qword [rsp + 0x70], rax
jmp 0x4600ea
movsxd rdx, dword [rsp + 0xa4]
add r13, 8
mov qword [rax], rdx
jmp 0x45fdf0
lea rbp, [rsi + 3]
movzx eax, byte [rsi + 3]
mov r10d, 3
mov r14d, 4
jmp 0x45ffb0
mov dword [rsp + 0x90], 0xffffffff
mov r13, rdx
movzx eax, byte [rsi + 1]
xor r11d, r11d
jmp 0x45ffb0
mov rdx, r12
mov ecx, 0x25
mov rbp, rbx
call fcn.0045e7a0
jmp 0x45fdf0