Fix struct hack / flexible array member #660
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michaelortmann
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Oct 1, 2018
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Found by: michaelortmann
Patch by: michaelortmann
Fixes:
One-line summary:
Fix struct hack / flexible array member
Additional description (if needed):
The struct hack code is "new" in eggdrop and it fails on systems like Haiku alpha1/gcc 2.93.3:
Fix coredns.c:154: field data has incomplete typeThis general fix uses Macro AC_C_FLEXIBLE_ARRAY_MEMBER, see:
https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/C-Compiler.html
This fix also helps eggdrop to be C89 compatible.
#548 now also requires this patch, due to it also does struct hack.
please run misc/runautotools after merge
Test cases demonstrating functionality (if applicable):
a quick compile and run was fine