[libdbi-devel] dbi_conn_queryf and using __attribute__((format))

[<mar...@mh...>]

Holger Freyther writes:
 > Hi,
 > 
 > today I used %llu instead of %u and had some runtime error.
 > GCC can warn about such issues but only if the format attribute
 > is used[1].
 > 
 > Could you please use this in future releases to catch errors
 > while compiling the code?
 > 
 > thank you
 >   holger
 > 
 > 
 > [1] http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html
 > 

Hi,

could you please clarify with a code snippet (or better yet, a patch)
what should be changed in the libdbi sources? Also, I take from [1]
that this is a GNU extension of C. Would other compilers like LLVM
complain about the suggested change?

regards,
Markus

-- 
Markus Hoenicka
http://www.mhoenicka.de
AQ score 38