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| author | Lukas Slebodnik <lslebodn@redhat.com> | 2013-12-09 22:06:40 +0100 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2014-03-14 14:16:33 +0100 |
| commit | fa0938a6e3cb928602633c3da0b909deb269369d (patch) | |
| tree | 6ebe9d9b79752f29a6587eaf5bb296d1e76b3837 /src/util/sss_endian.h | |
| parent | 2bdadc5274df42738b97045cd01cd63d3651daf9 (diff) | |
| download | sssd-fa0938a6e3cb928602633c3da0b909deb269369d.tar.gz sssd-fa0938a6e3cb928602633c3da0b909deb269369d.tar.xz sssd-fa0938a6e3cb928602633c3da0b909deb269369d.zip | |
Use pattern #elif defined(identifier)
We had in source code following pattern #elif HAVE_<name>
It worked because undefined identifier(in some cases) was evaluated to 0.
But we do not care about value of HAVE_SOMETHING. We just need to know
whether identifier was defined.
There is not equivalent to #ifdef (short for of #if definded)
We need to use long form: #elif defined HAVE_<name>
It causes also compiler warning with enabled compiler flag -Wundef.
Reviewed-by: Pavel Reichl <preichl@redhat.com>
Diffstat (limited to 'src/util/sss_endian.h')
| -rw-r--r-- | src/util/sss_endian.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/util/sss_endian.h b/src/util/sss_endian.h index 952f8e1aa..834c35980 100644 --- a/src/util/sss_endian.h +++ b/src/util/sss_endian.h @@ -25,7 +25,7 @@ #ifdef HAVE_ENDIAN_H # include <endian.h> -#elif defined HAVE_SYS_ENDIAN_H +#elif defined(HAVE_SYS_ENDIAN_H) # include <sys/endian.h> #endif /* !HAVE_ENDIAN_H && !HAVE_SYS_ENDIAN_H */ |