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| author | Michal Schmidt <mschmidt@redhat.com> | 2015-07-22 17:05:41 +0200 |
|---|---|---|
| committer | Michal Schmidt <mschmidt@redhat.com> | 2015-07-22 19:29:05 +0200 |
| commit | 249a2737ba5d0a22f09f077b361d01d514eaf672 (patch) | |
| tree | f552a44c1665aa5e6d36544cf5cd761ec39eff39 /src/compat-libs/linkwarning.h | |
| parent | bd37a92297a89f00d03757cf860dff9a8ae59b16 (diff) | |
basic: better readable IN_SET macro
Putting the set elements in an array variable and using ELEMENTSOF makes
it clearer what's going on.
Incidentally, it also makes gcc -O2 generate slightly smaller code:
"size systemd", before:
text data bss dec hex filename
1378318 128608 2632 1509558 1708b6 systemd
After:
text data bss dec hex filename
1377286 128608 2632 1508526 1704ae systemd
Diffstat (limited to 'src/compat-libs/linkwarning.h')
0 files changed, 0 insertions, 0 deletions