Help with Assembly questions.

Part 1 start: PUSH EBP MOV EBP, ESP MOV EDI, [EBPtarg_0] XOR EAX, EAX MOV ECX, 0xFFFFFFFF REPNE SCASB NEG ECX MOV EAX, ECX MOV ESI, [EBP+arg MOV EDI, [EBPtarg_4] REP MOVSB MOV ESP, EBP POP EBP RETN _0] 1.1) In a few sentences, explain what this function does 1.2) Write a function in C that is equivalent to the assembly above int func1(char* arg_0, char* arg 4) // Your code goes here 1.3) Let arg_0 be a pointer to the null-terminated string "C:\Windows System32\" and let arg 4 be a pointer to an empty buffer. What is the value of the buffer pointed to by arg_4 when the function completes? What value does the function return