IsCharInString

// IsCharInString
//Usage if(IsCharInString(inputtext,'='))
//Returns
//True if string contains current character
//False if string not contains current character

stock IsCharInString(string[],character)
{
    for(new c;c <= strlen(string);c++)
    {
        if(string[c] == character) return true;
    }
    return false;
}