libev-4.20, ev.h: fatal error: expected identifier

[Marc Lehmann]

Hi, and thanks for your terse... report.

On Mon, Aug 10, 2015 at 06:07:37AM +0300, Denis Denisov <denji0k at gmail.com> wrote:

On which OS does this happen?

> In file included from /usr/local/include/ev++.h:46:
> /usr/local/include/ev.h:240:3: fatal error: expected identifier
>   EV_ERROR    = (int)0x80000000  /* sent when an error occurs */
>   ^
> /usr/include/sys/event.h:86:18: note: expanded from macro 'EV_ERROR'
> #define EV_ERROR        0x4000          /* error, data contains errno */

Nothing in libev includes ev++.h, so it seems this message has nothing to
do with libev but indicates an error in whatever is trying to use it.

> [ev.c:4827] -> [ev.c:4821]: (warning) Possible null pointer
> dereference: once - otherwise it is redundant to check it against
> null.

This looks like a compiler bug or a modified version to me - there is no
pointer dereference anywhere near that line. Have you tried using gcc?

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