[Parser-devel] [token.c] realloc() producing warning while compilation

[Jinesh K J <jin...@gm...>]

> Ok, I guess I was confused because I was looking at the test cases with
> the shell, (using echo "foo") to get rid of the backslashes. I've
> updated the repository so all the test cases now work.
>
Yes! Now everthing is fine. I'll now start working on test cases for puttoken().

> I think the next thing to do is handle invalid input: eg unclosed
> quotes, right now that causes a segfault. I'm not sure what the

> appropriate way of signalling an error would be.
Ohh! That's a very serious issue. Good that you reminded me. Don't worry.
If the quote doesn't close, let the '\0' at the end of string be taken
for granted.


>
> Noam

BTW, I've added -Wall to cc and some warnings have been removed. One
is still left,
which is in token.c. See below:

[jinesh@jinesh np]$ make
cc -Wall -g -D DETAILED=0 token.c
 main.c
token.c: In function 'gettoken':
token.c:78: warning: ignoring return value of 'realloc', declared with
attribute warn_unused_result

I hope that the realloc return value could be used. What so you say?


Jinesh.