title: Can I do a strtok of the token from another strtok?
body: <p>I have tokenized a buffer that I had, and at the point of the question, the token holds the following:</p>
  
  <p>token = "Host: localhost:8080"</p>
  
  <p>I'm trying to break apart each word so that I can check the HTTP request for "Content-Length: ", which will come up if I parse the next line. I am attempting to do this with another token, but every time I do the following, it overwrites the local token variable:</p>
  
  <p>poken = strtok(token, " ");</p>
  
  <p><a href="https://i.stack.imgur.com/GUxbu.png" rel="nofollow noreferrer">poken prior to the execution of it</a></p>
  
  <p><a href="https://i.stack.imgur.com/ZYqOM.png" rel="nofollow noreferrer">spoken after it's execution</a></p>
  
  <p>Is there another way to isolate strings using spaces as a delimiter? </p>