[systemd-devel] [PATCH 1/2] RFC: util: Avoid memory allocations for formatting paths

[Ian Pilcher]

On 04/02/2013 03:35 PM, Holger Freyther wrote:
> +#define format_procfs_path(buffer, path, pid) \
> +        snprintf(buffer, sizeof(buffer) - 1, "/proc/%lu/%s", (unsigned long) pid, path); \
> +        char_array_0(buffer);

http://gcc.gnu.org/onlinedocs/cpp/Swallowing-the-Semicolon.html

-- 
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Ian Pilcher                                         arequipeno at gmail.com
Sometimes there's nothing left to do but crash and burn...or die trying.
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