
/* WARNING: Function: __x86.get_pc_thunk.bx replaced with injection: get_pc_thunk_bx */
/* std::string::rfind(char const*, unsigned int, unsigned int) const */

uint __thiscall std::string::rfind(string *this,char *param_1,uint param_2,uint param_3)

{
  int iVar1;
  uint uVar2;
  int iVar3;
  bool bVar4;
  
  iVar1 = *(int *)this;
  uVar2 = *(uint *)(iVar1 + -0xc);
  if (param_3 <= uVar2) {
    uVar2 = uVar2 - param_3;
    if (uVar2 <= param_2) {
      param_2 = uVar2;
    }
    do {
      if (param_3 == 0) {
        return param_2;
      }
      iVar3 = memcmp((void *)(iVar1 + param_2),param_1,param_3);
      if (iVar3 == 0) {
        return param_2;
      }
      bVar4 = param_2 != 0;
      param_2 = param_2 - 1;
    } while (bVar4);
  }
  return 0xffffffff;
}



/* WARNING: Function: __i686.get_pc_thunk.bx replaced with injection: get_pc_thunk_bx */

uint FUN_0021de40(int *param_1,void *param_2,uint param_3,uint param_4)

{
  int iVar1;
  uint uVar2;
  int iVar3;
  bool bVar4;
  
  iVar1 = *param_1;
  uVar2 = *(uint *)(iVar1 + -0xc);
  if (param_4 <= uVar2) {
    uVar2 = uVar2 - param_4;
    if (uVar2 <= param_3) {
      param_3 = uVar2;
    }
    do {
      if (param_4 == 0) {
        return param_3;
      }
      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);
      if (iVar3 == 0) {
        return param_3;
      }
      bVar4 = param_3 != 0;
      param_3 = param_3 - 1;
    } while (bVar4);
  }
  return 0xffffffff;
}


PUSH EBP
PUSH EDI
PUSH ESI
MOV ESI,0xffffffff
PUSH EBX
CALL 0x00035840
ADD EBX,0x1711b2
SUB ESP,0xc
MOV EAX,dword ptr [ESP + 0x20]
MOV EDI,dword ptr [ESP + 0x2c]
MOV ECX,dword ptr [ESP + 0x28]
MOV EBP,dword ptr [EAX]
MOV EAX,dword ptr [EBP + -0xc]
CMP EDI,EAX
JA 0x0021de9f
SUB EAX,EDI
CMP EAX,ECX
CMOVBE ECX,EAX
MOV ESI,ECX
TEST EDI,EDI
JZ 0x0021de9f
SUB ESP,0x4
LEA EAX,[EBP + ESI*0x1]
PUSH EDI
PUSH dword ptr [ESP + 0x2c]
PUSH EAX
CALL 0x00029130
ADD ESP,0x10
TEST EAX,EAX
JZ 0x0021de9f
LEA EAX,[ESI + -0x1]
TEST ESI,ESI
JZ 0x0021deb0
MOV ESI,EAX
TEST EDI,EDI
JNZ 0x0021de79
ADD ESP,0xc
MOV EAX,ESI
POP EBX
POP ESI
POP EDI
POP EBP
RET
MOV ESI,0xffffffff
JMP 0x0021de9f
(translation_unit "/* WARNING: Function: __i686.get_pc_thunk.bx replaced with injection: get_pc_thunk_bx */\n\nuint FUN_0021de40(int *param_1,void *param_2,uint param_3,uint param_4)\n\n{\n  int iVar1;\n  uint uVar2;\n  int iVar3;\n  bool bVar4;\n  \n  iVar1 = *param_1;\n  uVar2 = *(uint *)(iVar1 + -0xc);\n  if (param_4 <= uVar2) {\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }\n  return 0xffffffff;\n}\n\n" comment (function_definition "uint FUN_0021de40(int *param_1,void *param_2,uint param_3,uint param_4)\n\n{\n  int iVar1;\n  uint uVar2;\n  int iVar3;\n  bool bVar4;\n  \n  iVar1 = *param_1;\n  uVar2 = *(uint *)(iVar1 + -0xc);\n  if (param_4 <= uVar2) {\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }\n  return 0xffffffff;\n}" type_identifier (function_declarator "FUN_0021de40(int *param_1,void *param_2,uint param_3,uint param_4)" identifier (parameter_list "(int *param_1,void *param_2,uint param_3,uint param_4)" ( (parameter_declaration "int *param_1" primitive_type (pointer_declarator "*param_1" * identifier)) , (parameter_declaration "void *param_2" primitive_type (pointer_declarator "*param_2" * identifier)) , (parameter_declaration "uint param_3" type_identifier identifier) , (parameter_declaration "uint param_4" type_identifier identifier) ))) (compound_statement "{\n  int iVar1;\n  uint uVar2;\n  int iVar3;\n  bool bVar4;\n  \n  iVar1 = *param_1;\n  uVar2 = *(uint *)(iVar1 + -0xc);\n  if (param_4 <= uVar2) {\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }\n  return 0xffffffff;\n}" { (declaration "int iVar1;" primitive_type identifier ;) (declaration "uint uVar2;" type_identifier identifier ;) (declaration "int iVar3;" primitive_type identifier ;) (declaration "bool bVar4;" primitive_type identifier ;) (expression_statement "iVar1 = *param_1;" (assignment_expression "iVar1 = *param_1" identifier = (pointer_expression "*param_1" * identifier)) ;) (expression_statement "uVar2 = *(uint *)(iVar1 + -0xc);" (assignment_expression "uVar2 = *(uint *)(iVar1 + -0xc)" identifier = (pointer_expression "*(uint *)(iVar1 + -0xc)" * (cast_expression "(uint *)(iVar1 + -0xc)" ( (type_descriptor "uint *" type_identifier (abstract_pointer_declarator "*" *)) ) (parenthesized_expression "(iVar1 + -0xc)" ( (binary_expression "iVar1 + -0xc" identifier + number_literal) ))))) ;) (if_statement "if (param_4 <= uVar2) {\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }" if (parenthesized_expression "(param_4 <= uVar2)" ( (binary_expression "param_4 <= uVar2" identifier <= identifier) )) (compound_statement "{\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }" { (expression_statement "uVar2 = uVar2 - param_4;" (assignment_expression "uVar2 = uVar2 - param_4" identifier = (binary_expression "uVar2 - param_4" identifier - identifier)) ;) (if_statement "if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }" if (parenthesized_expression "(uVar2 <= param_3)" ( (binary_expression "uVar2 <= param_3" identifier <= identifier) )) (compound_statement "{\n      param_3 = uVar2;\n    }" { (expression_statement "param_3 = uVar2;" (assignment_expression "param_3 = uVar2" identifier = identifier) ;) })) (do_statement "do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);" do (compound_statement "{\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    }" { (if_statement "if (param_4 == 0) {\n        return param_3;\n      }" if (parenthesized_expression "(param_4 == 0)" ( (binary_expression "param_4 == 0" identifier == number_literal) )) (compound_statement "{\n        return param_3;\n      }" { (return_statement "return param_3;" return identifier ;) })) (expression_statement "iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);" (assignment_expression "iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4)" identifier = (call_expression "memcmp((void *)(iVar1 + param_3),param_2,param_4)" identifier (argument_list "((void *)(iVar1 + param_3),param_2,param_4)" ( (cast_expression "(void *)(iVar1 + param_3)" ( (type_descriptor "void *" primitive_type (abstract_pointer_declarator "*" *)) ) (parenthesized_expression "(iVar1 + param_3)" ( (binary_expression "iVar1 + param_3" identifier + identifier) ))) , identifier , identifier )))) ;) (if_statement "if (iVar3 == 0) {\n        return param_3;\n      }" if (parenthesized_expression "(iVar3 == 0)" ( (binary_expression "iVar3 == 0" identifier == number_literal) )) (compound_statement "{\n        return param_3;\n      }" { (return_statement "return param_3;" return identifier ;) })) (expression_statement "bVar4 = param_3 != 0;" (assignment_expression "bVar4 = param_3 != 0" identifier = (binary_expression "param_3 != 0" identifier != number_literal)) ;) (expression_statement "param_3 = param_3 - 1;" (assignment_expression "param_3 = param_3 - 1" identifier = (binary_expression "param_3 - 1" identifier - number_literal)) ;) }) while (parenthesized_expression "(bVar4)" ( identifier )) ;) })) (return_statement "return 0xffffffff;" return number_literal ;) })))
(translation_unit "/* WARNING: Function: __x86.get_pc_thunk.bx replaced with injection: get_pc_thunk_bx */\n/* std::string::rfind(char const*, unsigned int, unsigned int) const */\n\nuint __thiscall std::string::rfind(string *this,char *param_1,uint param_2,uint param_3)\n\n{\n  int iVar1;\n  uint uVar2;\n  int iVar3;\n  bool bVar4;\n  \n  iVar1 = *(int *)this;\n  uVar2 = *(uint *)(iVar1 + -0xc);\n  if (param_3 <= uVar2) {\n    uVar2 = uVar2 - param_3;\n    if (uVar2 <= param_2) {\n      param_2 = uVar2;\n    }\n    do {\n      if (param_3 == 0) {\n        return param_2;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_2),param_1,param_3);\n      if (iVar3 == 0) {\n        return param_2;\n      }\n      bVar4 = param_2 != 0;\n      param_2 = param_2 - 1;\n    } while (bVar4);\n  }\n  return 0xffffffff;\n}\n\n" comment comment (function_definition "uint __thiscall std::string::rfind(string *this,char *param_1,uint param_2,uint param_3)\n\n{\n  int iVar1;\n  uint uVar2;\n  int iVar3;\n  bool bVar4;\n  \n  iVar1 = *(int *)this;\n  uVar2 = *(uint *)(iVar1 + -0xc);\n  if (param_3 <= uVar2) {\n    uVar2 = uVar2 - param_3;\n    if (uVar2 <= param_2) {\n      param_2 = uVar2;\n    }\n    do {\n      if (param_3 == 0) {\n        return param_2;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_2),param_1,param_3);\n      if (iVar3 == 0) {\n        return param_2;\n      }\n      bVar4 = param_2 != 0;\n      param_2 = param_2 - 1;\n    } while (bVar4);\n  }\n  return 0xffffffff;\n}" type_identifier (ms_call_modifier "__thiscall" __thiscall) (ERROR "std::string::" identifier : : identifier : :) (function_declarator "rfind(string *this,char *param_1,uint param_2,uint param_3)" identifier (parameter_list "(string *this,char *param_1,uint param_2,uint param_3)" ( (parameter_declaration "string *this" type_identifier (pointer_declarator "*this" * identifier)) , (parameter_declaration "char *param_1" primitive_type (pointer_declarator "*param_1" * identifier)) , (parameter_declaration "uint param_2" type_identifier identifier) , (parameter_declaration "uint param_3" type_identifier identifier) ))) (compound_statement "{\n  int iVar1;\n  uint uVar2;\n  int iVar3;\n  bool bVar4;\n  \n  iVar1 = *(int *)this;\n  uVar2 = *(uint *)(iVar1 + -0xc);\n  if (param_3 <= uVar2) {\n    uVar2 = uVar2 - param_3;\n    if (uVar2 <= param_2) {\n      param_2 = uVar2;\n    }\n    do {\n      if (param_3 == 0) {\n        return param_2;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_2),param_1,param_3);\n      if (iVar3 == 0) {\n        return param_2;\n      }\n      bVar4 = param_2 != 0;\n      param_2 = param_2 - 1;\n    } while (bVar4);\n  }\n  return 0xffffffff;\n}" { (declaration "int iVar1;" primitive_type identifier ;) (declaration "uint uVar2;" type_identifier identifier ;) (declaration "int iVar3;" primitive_type identifier ;) (declaration "bool bVar4;" primitive_type identifier ;) (expression_statement "iVar1 = *(int *)this;" (assignment_expression "iVar1 = *(int *)this" identifier = (pointer_expression "*(int *)this" * (cast_expression "(int *)this" ( (type_descriptor "int *" primitive_type (abstract_pointer_declarator "*" *)) ) identifier))) ;) (expression_statement "uVar2 = *(uint *)(iVar1 + -0xc);" (assignment_expression "uVar2 = *(uint *)(iVar1 + -0xc)" identifier = (pointer_expression "*(uint *)(iVar1 + -0xc)" * (cast_expression "(uint *)(iVar1 + -0xc)" ( (type_descriptor "uint *" type_identifier (abstract_pointer_declarator "*" *)) ) (parenthesized_expression "(iVar1 + -0xc)" ( (binary_expression "iVar1 + -0xc" identifier + number_literal) ))))) ;) (if_statement "if (param_3 <= uVar2) {\n    uVar2 = uVar2 - param_3;\n    if (uVar2 <= param_2) {\n      param_2 = uVar2;\n    }\n    do {\n      if (param_3 == 0) {\n        return param_2;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_2),param_1,param_3);\n      if (iVar3 == 0) {\n        return param_2;\n      }\n      bVar4 = param_2 != 0;\n      param_2 = param_2 - 1;\n    } while (bVar4);\n  }" if (parenthesized_expression "(param_3 <= uVar2)" ( (binary_expression "param_3 <= uVar2" identifier <= identifier) )) (compound_statement "{\n    uVar2 = uVar2 - param_3;\n    if (uVar2 <= param_2) {\n      param_2 = uVar2;\n    }\n    do {\n      if (param_3 == 0) {\n        return param_2;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_2),param_1,param_3);\n      if (iVar3 == 0) {\n        return param_2;\n      }\n      bVar4 = param_2 != 0;\n      param_2 = param_2 - 1;\n    } while (bVar4);\n  }" { (expression_statement "uVar2 = uVar2 - param_3;" (assignment_expression "uVar2 = uVar2 - param_3" identifier = (binary_expression "uVar2 - param_3" identifier - identifier)) ;) (if_statement "if (uVar2 <= param_2) {\n      param_2 = uVar2;\n    }" if (parenthesized_expression "(uVar2 <= param_2)" ( (binary_expression "uVar2 <= param_2" identifier <= identifier) )) (compound_statement "{\n      param_2 = uVar2;\n    }" { (expression_statement "param_2 = uVar2;" (assignment_expression "param_2 = uVar2" identifier = identifier) ;) })) (do_statement "do {\n      if (param_3 == 0) {\n        return param_2;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_2),param_1,param_3);\n      if (iVar3 == 0) {\n        return param_2;\n      }\n      bVar4 = param_2 != 0;\n      param_2 = param_2 - 1;\n    } while (bVar4);" do (compound_statement "{\n      if (param_3 == 0) {\n        return param_2;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_2),param_1,param_3);\n      if (iVar3 == 0) {\n        return param_2;\n      }\n      bVar4 = param_2 != 0;\n      param_2 = param_2 - 1;\n    }" { (if_statement "if (param_3 == 0) {\n        return param_2;\n      }" if (parenthesized_expression "(param_3 == 0)" ( (binary_expression "param_3 == 0" identifier == number_literal) )) (compound_statement "{\n        return param_2;\n      }" { (return_statement "return param_2;" return identifier ;) })) (expression_statement "iVar3 = memcmp((void *)(iVar1 + param_2),param_1,param_3);" (assignment_expression "iVar3 = memcmp((void *)(iVar1 + param_2),param_1,param_3)" identifier = (call_expression "memcmp((void *)(iVar1 + param_2),param_1,param_3)" identifier (argument_list "((void *)(iVar1 + param_2),param_1,param_3)" ( (cast_expression "(void *)(iVar1 + param_2)" ( (type_descriptor "void *" primitive_type (abstract_pointer_declarator "*" *)) ) (parenthesized_expression "(iVar1 + param_2)" ( (binary_expression "iVar1 + param_2" identifier + identifier) ))) , identifier , identifier )))) ;) (if_statement "if (iVar3 == 0) {\n        return param_2;\n      }" if (parenthesized_expression "(iVar3 == 0)" ( (binary_expression "iVar3 == 0" identifier == number_literal) )) (compound_statement "{\n        return param_2;\n      }" { (return_statement "return param_2;" return identifier ;) })) (expression_statement "bVar4 = param_2 != 0;" (assignment_expression "bVar4 = param_2 != 0" identifier = (binary_expression "param_2 != 0" identifier != number_literal)) ;) (expression_statement "param_2 = param_2 - 1;" (assignment_expression "param_2 = param_2 - 1" identifier = (binary_expression "param_2 - 1" identifier - number_literal)) ;) }) while (parenthesized_expression "(bVar4)" ( identifier )) ;) })) (return_statement "return 0xffffffff;" return number_literal ;) })))
(translation_unit "uint FUN_0021de40(int *param_1,void *param_2,uint param_3,uint param_4)\n\n{\n  int iVar1;\n  uint uVar2;\n  int iVar3;\n  bool bVar4;\n  \n  iVar1 = *param_1;\n  uVar2 = *(uint *)(iVar1 + -0xc);\n  if (param_4 <= uVar2) {\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }\n  return 0xffffffff;\n}\n\n" (function_definition "uint FUN_0021de40(int *param_1,void *param_2,uint param_3,uint param_4)\n\n{\n  int iVar1;\n  uint uVar2;\n  int iVar3;\n  bool bVar4;\n  \n  iVar1 = *param_1;\n  uVar2 = *(uint *)(iVar1 + -0xc);\n  if (param_4 <= uVar2) {\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }\n  return 0xffffffff;\n}" type_identifier (function_declarator "FUN_0021de40(int *param_1,void *param_2,uint param_3,uint param_4)" identifier (parameter_list "(int *param_1,void *param_2,uint param_3,uint param_4)" ( (parameter_declaration "int *param_1" primitive_type (pointer_declarator "*param_1" * identifier)) , (parameter_declaration "void *param_2" primitive_type (pointer_declarator "*param_2" * identifier)) , (parameter_declaration "uint param_3" type_identifier identifier) , (parameter_declaration "uint param_4" type_identifier identifier) ))) (compound_statement "{\n  int iVar1;\n  uint uVar2;\n  int iVar3;\n  bool bVar4;\n  \n  iVar1 = *param_1;\n  uVar2 = *(uint *)(iVar1 + -0xc);\n  if (param_4 <= uVar2) {\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }\n  return 0xffffffff;\n}" { (declaration "int iVar1;" primitive_type identifier ;) (declaration "uint uVar2;" type_identifier identifier ;) (declaration "int iVar3;" primitive_type identifier ;) (declaration "bool bVar4;" primitive_type identifier ;) (expression_statement "iVar1 = *param_1;" (assignment_expression "iVar1 = *param_1" identifier = (pointer_expression "*param_1" * identifier)) ;) (expression_statement "uVar2 = *(uint *)(iVar1 + -0xc);" (assignment_expression "uVar2 = *(uint *)(iVar1 + -0xc)" identifier = (pointer_expression "*(uint *)(iVar1 + -0xc)" * (cast_expression "(uint *)(iVar1 + -0xc)" ( (type_descriptor "uint *" type_identifier (abstract_pointer_declarator "*" *)) ) (parenthesized_expression "(iVar1 + -0xc)" ( (binary_expression "iVar1 + -0xc" identifier + number_literal) ))))) ;) (if_statement "if (param_4 <= uVar2) {\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }" if (parenthesized_expression "(param_4 <= uVar2)" ( (binary_expression "param_4 <= uVar2" identifier <= identifier) )) (compound_statement "{\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }" { (expression_statement "uVar2 = uVar2 - param_4;" (assignment_expression "uVar2 = uVar2 - param_4" identifier = (binary_expression "uVar2 - param_4" identifier - identifier)) ;) (if_statement "if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }" if (parenthesized_expression "(uVar2 <= param_3)" ( (binary_expression "uVar2 <= param_3" identifier <= identifier) )) (compound_statement "{\n      param_3 = uVar2;\n    }" { (expression_statement "param_3 = uVar2;" (assignment_expression "param_3 = uVar2" identifier = identifier) ;) })) (do_statement "do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);" do (compound_statement "{\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    }" { (if_statement "if (param_4 == 0) {\n        return param_3;\n      }" if (parenthesized_expression "(param_4 == 0)" ( (binary_expression "param_4 == 0" identifier == number_literal) )) (compound_statement "{\n        return param_3;\n      }" { (return_statement "return param_3;" return identifier ;) })) (expression_statement "iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);" (assignment_expression "iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4)" identifier = (call_expression "memcmp((void *)(iVar1 + param_3),param_2,param_4)" identifier (argument_list "((void *)(iVar1 + param_3),param_2,param_4)" ( (cast_expression "(void *)(iVar1 + param_3)" ( (type_descriptor "void *" primitive_type (abstract_pointer_declarator "*" *)) ) (parenthesized_expression "(iVar1 + param_3)" ( (binary_expression "iVar1 + param_3" identifier + identifier) ))) , identifier , identifier )))) ;) (if_statement "if (iVar3 == 0) {\n        return param_3;\n      }" if (parenthesized_expression "(iVar3 == 0)" ( (binary_expression "iVar3 == 0" identifier == number_literal) )) (compound_statement "{\n        return param_3;\n      }" { (return_statement "return param_3;" return identifier ;) })) (expression_statement "bVar4 = param_3 != 0;" (assignment_expression "bVar4 = param_3 != 0" identifier = (binary_expression "param_3 != 0" identifier != number_literal)) ;) (expression_statement "param_3 = param_3 - 1;" (assignment_expression "param_3 = param_3 - 1" identifier = (binary_expression "param_3 - 1" identifier - number_literal)) ;) }) while (parenthesized_expression "(bVar4)" ( identifier )) ;) })) (return_statement "return 0xffffffff;" return number_literal ;) })))
(translation_unit (function_definition TYPE (function_declarator IDENT (parameter_list ( (parameter_declaration TYPE (pointer_declarator * IDENT)) , (parameter_declaration TYPE (pointer_declarator * IDENT)) , (parameter_declaration TYPE IDENT) , (parameter_declaration TYPE IDENT) ))) (compound_statement { (declaration TYPE IDENT ;) (declaration TYPE IDENT ;) (declaration TYPE IDENT ;) (declaration TYPE IDENT ;) (expression_statement (assignment_expression IDENT = (pointer_expression * IDENT)) ;) (expression_statement (assignment_expression IDENT = (pointer_expression * (cast_expression ( (type_descriptor TYPE (abstract_pointer_declarator *)) ) (parenthesized_expression ( (binary_expression IDENT + LIT) ))))) ;) (if_statement if (parenthesized_expression ( (binary_expression IDENT <= IDENT) )) (compound_statement { (expression_statement (assignment_expression IDENT = (binary_expression IDENT - IDENT)) ;) (if_statement if (parenthesized_expression ( (binary_expression IDENT <= IDENT) )) (compound_statement { (expression_statement (assignment_expression IDENT = IDENT) ;) })) (do_statement do (compound_statement { (if_statement if (parenthesized_expression ( (binary_expression IDENT == LIT) )) (compound_statement { (return_statement return IDENT ;) })) (expression_statement (assignment_expression IDENT = (call_expression IDENT (argument_list ( (cast_expression ( (type_descriptor TYPE (abstract_pointer_declarator *)) ) (parenthesized_expression ( (binary_expression IDENT + IDENT) ))) , IDENT , IDENT )))) ;) (if_statement if (parenthesized_expression ( (binary_expression IDENT == LIT) )) (compound_statement { (return_statement return IDENT ;) })) (expression_statement (assignment_expression IDENT = (binary_expression IDENT != LIT)) ;) (expression_statement (assignment_expression IDENT = (binary_expression IDENT - LIT)) ;) }) while (parenthesized_expression ( IDENT )) ;) })) (return_statement return LIT ;) })))
(function_definition "uint FUN_0021de40(int *param_1,void *param_2,uint param_3,uint param_4)\n\n{\n  int iVar1;\n  uint uVar2;\n  int iVar3;\n  bool bVar4;\n  \n  iVar1 = *param_1;\n  uVar2 = *(uint *)(iVar1 + -0xc);\n  if (param_4 <= uVar2) {\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }\n  return 0xffffffff;\n}" (type_identifier "uint") (function_declarator "FUN_0021de40(int *param_1,void *param_2,uint param_3,uint param_4)" (identifier "FUN_0021de40") (parameter_list "(int *param_1,void *param_2,uint param_3,uint param_4)" (( "(") (parameter_declaration "int *param_1" (primitive_type "int") (pointer_declarator "*param_1" (* "*") (identifier "param_1"))) (, ",") (parameter_declaration "void *param_2" (primitive_type "void") (pointer_declarator "*param_2" (* "*") (identifier "param_2"))) (, ",") (parameter_declaration "uint param_3" (type_identifier "uint") (identifier "param_3")) (, ",") (parameter_declaration "uint param_4" (type_identifier "uint") (identifier "param_4")) () ")"))) (compound_statement "{\n  int iVar1;\n  uint uVar2;\n  int iVar3;\n  bool bVar4;\n  \n  iVar1 = *param_1;\n  uVar2 = *(uint *)(iVar1 + -0xc);\n  if (param_4 <= uVar2) {\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }\n  return 0xffffffff;\n}" ({ "{") (declaration "int iVar1;" (primitive_type "int") (identifier "iVar1") (; ";")) (declaration "uint uVar2;" (type_identifier "uint") (identifier "uVar2") (; ";")) (declaration "int iVar3;" (primitive_type "int") (identifier "iVar3") (; ";")) (declaration "bool bVar4;" (primitive_type "bool") (identifier "bVar4") (; ";")) (expression_statement "iVar1 = *param_1;" (assignment_expression "iVar1 = *param_1" (identifier "iVar1") (= "=") (pointer_expression "*param_1" (* "*") (identifier "param_1"))) (; ";")) (expression_statement "uVar2 = *(uint *)(iVar1 + -0xc);" (assignment_expression "uVar2 = *(uint *)(iVar1 + -0xc)" (identifier "uVar2") (= "=") (pointer_expression "*(uint *)(iVar1 + -0xc)" (* "*") (cast_expression "(uint *)(iVar1 + -0xc)" (( "(") (type_descriptor "uint *" (type_identifier "uint") (abstract_pointer_declarator "*" (* "*"))) () ")") (parenthesized_expression "(iVar1 + -0xc)" (( "(") (binary_expression "iVar1 + -0xc" (identifier "iVar1") (+ "+") (number_literal "-0xc")) () ")"))))) (; ";")) (if_statement "if (param_4 <= uVar2) {\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }" (if "if") (parenthesized_expression "(param_4 <= uVar2)" (( "(") (binary_expression "param_4 <= uVar2" (identifier "param_4") (<= "<=") (identifier "uVar2")) () ")")) (compound_statement "{\n    uVar2 = uVar2 - param_4;\n    if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }\n    do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);\n  }" ({ "{") (expression_statement "uVar2 = uVar2 - param_4;" (assignment_expression "uVar2 = uVar2 - param_4" (identifier "uVar2") (= "=") (binary_expression "uVar2 - param_4" (identifier "uVar2") (- "-") (identifier "param_4"))) (; ";")) (if_statement "if (uVar2 <= param_3) {\n      param_3 = uVar2;\n    }" (if "if") (parenthesized_expression "(uVar2 <= param_3)" (( "(") (binary_expression "uVar2 <= param_3" (identifier "uVar2") (<= "<=") (identifier "param_3")) () ")")) (compound_statement "{\n      param_3 = uVar2;\n    }" ({ "{") (expression_statement "param_3 = uVar2;" (assignment_expression "param_3 = uVar2" (identifier "param_3") (= "=") (identifier "uVar2")) (; ";")) (} "}"))) (do_statement "do {\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    } while (bVar4);" (do "do") (compound_statement "{\n      if (param_4 == 0) {\n        return param_3;\n      }\n      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);\n      if (iVar3 == 0) {\n        return param_3;\n      }\n      bVar4 = param_3 != 0;\n      param_3 = param_3 - 1;\n    }" ({ "{") (if_statement "if (param_4 == 0) {\n        return param_3;\n      }" (if "if") (parenthesized_expression "(param_4 == 0)" (( "(") (binary_expression "param_4 == 0" (identifier "param_4") (== "==") (number_literal "0")) () ")")) (compound_statement "{\n        return param_3;\n      }" ({ "{") (return_statement "return param_3;" (return "return") (identifier "param_3") (; ";")) (} "}"))) (expression_statement "iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);" (assignment_expression "iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4)" (identifier "iVar3") (= "=") (call_expression "memcmp((void *)(iVar1 + param_3),param_2,param_4)" (identifier "memcmp") (argument_list "((void *)(iVar1 + param_3),param_2,param_4)" (( "(") (cast_expression "(void *)(iVar1 + param_3)" (( "(") (type_descriptor "void *" (primitive_type "void") (abstract_pointer_declarator "*" (* "*"))) () ")") (parenthesized_expression "(iVar1 + param_3)" (( "(") (binary_expression "iVar1 + param_3" (identifier "iVar1") (+ "+") (identifier "param_3")) () ")"))) (, ",") (identifier "param_2") (, ",") (identifier "param_4") () ")")))) (; ";")) (if_statement "if (iVar3 == 0) {\n        return param_3;\n      }" (if "if") (parenthesized_expression "(iVar3 == 0)" (( "(") (binary_expression "iVar3 == 0" (identifier "iVar3") (== "==") (number_literal "0")) () ")")) (compound_statement "{\n        return param_3;\n      }" ({ "{") (return_statement "return param_3;" (return "return") (identifier "param_3") (; ";")) (} "}"))) (expression_statement "bVar4 = param_3 != 0;" (assignment_expression "bVar4 = param_3 != 0" (identifier "bVar4") (= "=") (binary_expression "param_3 != 0" (identifier "param_3") (!= "!=") (number_literal "0"))) (; ";")) (expression_statement "param_3 = param_3 - 1;" (assignment_expression "param_3 = param_3 - 1" (identifier "param_3") (= "=") (binary_expression "param_3 - 1" (identifier "param_3") (- "-") (number_literal "1"))) (; ";")) (} "}")) (while "while") (parenthesized_expression "(bVar4)" (( "(") (identifier "bVar4") () ")")) (; ";")) (} "}"))) (return_statement "return 0xffffffff;" (return "return") (number_literal "0xffffffff") (; ";")) (} "}")))

/* WARNING: Function: __x86.get_pc_thunk.bx replaced with injection: get_pc_thunk_bx */
/* std::string::rfind(char const*, unsigned int, unsigned int) const */

type_1 __thiscall std::type_2::function_1(type_2 *this,char *param_1,type_1 var_4,type_1 var_2)

{
  int var_1;
  type_1 var_3;
  int var_6;
  bool bVar4;
  
  var_1 = *(int *)this;
  var_3 = *(type_1 *)(var_1 + -0xc);
  if (var_2 <= var_3) {
    var_3 = var_3 - var_2;
    if (var_3 <= var_4) {
      var_4 = var_3;
    }
    do {
      if (var_2 == 0) {
        return var_4;
      }
      var_6 = var_5((void *)(var_1 + var_4),param_1,var_2);
      if (var_6 == 0) {
        return var_4;
      }
      bVar4 = var_4 != 0;
      var_4 = var_4 - 1;
    } while (bVar4);
  }
  return 0xffffffff;
}


(translation_unit (function_definition type: (type_identifier) declarator: (function_declarator declarator: (identifier) parameters: (parameter_list (parameter_declaration type: (primitive_type) declarator: (pointer_declarator declarator: (identifier))) (parameter_declaration type: (primitive_type) declarator: (pointer_declarator declarator: (identifier))) (parameter_declaration type: (type_identifier) declarator: (identifier)) (parameter_declaration type: (type_identifier) declarator: (identifier)))) body: (compound_statement (declaration type: (primitive_type) declarator: (identifier)) (declaration type: (type_identifier) declarator: (identifier)) (declaration type: (primitive_type) declarator: (identifier)) (declaration type: (primitive_type) declarator: (identifier)) (expression_statement (assignment_expression left: (identifier) right: (pointer_expression argument: (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (pointer_expression argument: (cast_expression type: (type_descriptor type: (type_identifier) declarator: (abstract_pointer_declarator)) value: (parenthesized_expression (binary_expression left: (identifier) right: (number_literal))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (compound_statement (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (compound_statement (expression_statement (assignment_expression left: (identifier) right: (identifier))))) (do_statement body: (compound_statement (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (number_literal))) consequence: (compound_statement (return_statement (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (call_expression function: (identifier) arguments: (argument_list (cast_expression type: (type_descriptor type: (primitive_type) declarator: (abstract_pointer_declarator)) value: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))) (identifier) (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (number_literal))) consequence: (compound_statement (return_statement (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (number_literal)))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (number_literal))))) condition: (parenthesized_expression (identifier))))) (return_statement (number_literal)))))

/* WARNING: Function: __i686.get_pc_thunk.bx replaced with injection: get_pc_thunk_bx */

uint MASKED(int *param_1,void *param_2,uint param_3,uint param_4)

{
  int iVar1;
  uint uVar2;
  int iVar3;
  bool bVar4;
  
  iVar1 = *param_1;
  uVar2 = *(uint *)(iVar1 + -0xc);
  if (param_4 <= uVar2) {
    uVar2 = uVar2 - param_4;
    if (uVar2 <= param_3) {
      param_3 = uVar2;
    }
    do {
      if (param_4 == 0) {
        return param_3;
      }
      iVar3 = memcmp((void *)(iVar1 + param_3),param_2,param_4);
      if (iVar3 == 0) {
        return param_3;
      }
      bVar4 = param_3 != 0;
      param_3 = param_3 - 1;
    } while (bVar4);
  }
  return 0xffffffff;
}

