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author | Lukas Slebodnik <lslebodn@redhat.com> | 2013-12-09 22:06:40 +0100 |
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committer | Jakub Hrozek <jhrozek@redhat.com> | 2014-03-14 14:16:33 +0100 |
commit | fa0938a6e3cb928602633c3da0b909deb269369d (patch) | |
tree | 6ebe9d9b79752f29a6587eaf5bb296d1e76b3837 /src/util/sss_utf8.c | |
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_utf8.c')
-rw-r--r-- | src/util/sss_utf8.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/util/sss_utf8.c b/src/util/sss_utf8.c index 695230826..7ba11ca75 100644 --- a/src/util/sss_utf8.c +++ b/src/util/sss_utf8.c @@ -36,7 +36,7 @@ void sss_utf8_free(void *ptr) { return free(ptr); } -#elif HAVE_GLIB2 +#elif defined(HAVE_GLIB2) void sss_utf8_free(void *ptr) { return g_free(ptr); @@ -57,7 +57,7 @@ uint8_t *sss_utf8_tolower(const uint8_t *s, size_t len, size_t *_nlen) if (_nlen) *_nlen = llen; return lower; } -#elif HAVE_GLIB2 +#elif defined(HAVE_GLIB2) uint8_t *sss_utf8_tolower(const uint8_t *s, size_t len, size_t *_nlen) { gchar *glower; @@ -94,7 +94,7 @@ bool sss_utf8_check(const uint8_t *s, size_t n) return false; } -#elif HAVE_GLIB2 +#elif defined(HAVE_GLIB2) bool sss_utf8_check(const uint8_t *s, size_t n) { return g_utf8_validate((const gchar *)s, n, NULL); @@ -141,7 +141,7 @@ errno_t sss_utf8_case_eq(const uint8_t *s1, const uint8_t *s2) return ENOMATCH; } -#elif HAVE_GLIB2 +#elif defined(HAVE_GLIB2) errno_t sss_utf8_case_eq(const uint8_t *s1, const uint8_t *s2) { gchar *gs1; |