Method str_toi

src/shellcode.cpp:87–103

Convert a string into integer.

// Convert a string into integer.
DWORD shellcode::str_toi(PSTR str)
{
    // Init.
    DWORD result = 0;
    BYTE digit;

    // Convert.
    for (; ; str += 1) {
        digit = *str - '0';
        if (digit > 9)
            break;
        result = (10 * result) + digit;
    };

    // Return.
    return result;
};

// Search for a char inside a string.
PCHAR shellcode::str_chr(PSTR str, CHAR chr)