Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 1708] packet-ber.h does not compile on solaris with sun c

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http://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1708





------- Comment #3 from jeff.morriss@xxxxxxxxxxx  2007-07-26 14:50 GMT -------
(In reply to comment #2)
> ^M is a carriage return, not a line feed (line feed is ^J).

Doh!  Good point.  Never understood why the stupid things existed in the first
place--they only make my life more difficult.  (Yes, I understand that back in
the days of typewriters you might not line feed after a carriage return, but
come on...)

> So I'm not sure how the heck this would be happening.  The first line it
> complains about is
> 
>     #ifndef __PACKET_BER_H__
> 
> and, at least on my UN*X box, there are two white space characters on that line
> - a space after #ifndef, and an LF at the end of the line, so I can't see what
> Sun C has to complain about.

In fact I wasn't sure if the Sun compiler would complain about LF^H^HCR's so I
tested it:

      1 #ifdef FOO^M
      2 #define BAR^M
      3 #endif^M

otto [~/]> cc foo.c
"foo.c", line 1: warning: invalid white space character in directive
"foo.c", line 3: warning: invalid white space character in directive
[...]

so I'm pretty sure at least those warnings come from the CR's.


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