[Crowz]

I have a char array like this

this is\n
what my\n
char array\n
looks like\n

I want to take it one line at a time and do a few string manipulations and if statements on it, then if they all aren't true, move on to the next line.
Suggestions?

[jjl]

take a look at strtok

http://www.cplusplus...cstring/strtok/

[buffalobill]

this code is nonsense
do you have a question?

[Crowz]

jjl, on 09 October 2012 - 08:40 PM, said:

take a look at strtok

http://www.cplusplus...cstring/strtok/

If I were to loop through the whole array, doing strtok(array, "\n") each time, how would it break if the pattern was not found?
Excuse my inability to into C

[jjl]

A null pointer is returned if their are no more tokens in the string.

here is an example of how to use strtok, note that strtok will append a null character to each token found

char test[] = "abc$def$ghi$jkl$";
char *ptr = strtok(test, "$"); //parse at $
while(ptr) { //while token was found
    printf("%s\n", ptr);
    ptr = strtok(NULL, "$");
}

This post has been edited by jjl: 09 October 2012 - 10:14 PM