From: Dave Wysochanski <dwysocha@redhat.com>
To: lvm-devel@redhat.com
Subject: Re: LVM2 ./WHATS_NEW_DM libdm/libdm-deptree.c
Date: Thu, 11 Dec 2008 11:35:23 -0500 [thread overview]
Message-ID: <1229013323.20795.3.camel@localhost.localdomain> (raw)
In-Reply-To: <20081211162552.29826.qmail@sourceware.org>
> +/* simplify string emiting code */
> +#define EMIT_PARAMS(p, str...)\
> + do {\
> + const size_t bufsize = paramsize - (size_t)p;\
> + int w;\
> + \
> + if ((w = snprintf(params + p, bufsize, str)) < 0\
> + || ((size_t)w >= bufsize)) {\
> + stack; /* Out of space */\
> + return -1;\
> + }\
> + p += w;\
> + } while (0)
> +
Do we have to do a macro here? Macros like this are harder to debug...
next prev parent reply other threads:[~2008-12-11 16:35 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-11 16:25 LVM2 ./WHATS_NEW_DM libdm/libdm-deptree.c zkabelac
2008-12-11 16:35 ` Dave Wysochanski [this message]
2008-12-12 0:07 ` Alasdair G Kergon
2008-12-12 9:26 ` Zdenek Kabelac
2008-12-12 13:29 ` Dave Wysochanski
2008-12-12 14:00 ` Zdenek Kabelac
2008-12-12 0:02 ` Alasdair G Kergon
-- strict thread matches above, loose matches on Subject: below --
2009-07-03 12:45 agk
2011-02-18 16:13 zkabelac
2011-09-07 8:37 zkabelac
2011-10-03 18:28 zkabelac
2011-10-14 13:34 zkabelac
2011-10-17 13:15 mbroz
2012-01-25 21:50 zkabelac
2012-02-10 14:42 zkabelac
2012-02-10 14:48 zkabelac
2012-05-15 21:27 agk
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