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| author | Bernhard Reutner-Fischer | 2007-06-21 10:39:20 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer | 2007-06-21 10:39:20 +0000 |
| commit | 9a337801521c9f11cbf6d2e8059f2f133e1afe75 (patch) | |
| tree | 137df8ee306e4de140ba6a6b0be3be32972fae27 /include/platform.h | |
| parent | b7e61485d6203080f17702f28090ebb85dc905ce (diff) | |
| download | busybox-9a337801521c9f11cbf6d2e8059f2f133e1afe75.zip busybox-9a337801521c9f11cbf6d2e8059f2f133e1afe75.tar.gz | |
- add ATTRIBUTE_UNUSED_RESULT for internal use
Diffstat (limited to 'include/platform.h')
| -rw-r--r-- | include/platform.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/platform.h b/include/platform.h index 9c93efb..dcdb5c8 100644 --- a/include/platform.h +++ b/include/platform.h @@ -56,12 +56,15 @@ # define ALWAYS_INLINE __attribute__ ((always_inline)) inline # if !ENABLE_WERROR # define ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__)) +# define ATTRIBUTE_UNUSED_RESULT __attribute__ ((warn_unused_result)) # else # define ATTRIBUTE_DEPRECATED /* n/a */ +# define ATTRIBUTE_UNUSED_RESULT /* n/a */ # endif # else # define ALWAYS_INLINE inline # define ATTRIBUTE_DEPRECATED /* n/a */ +# define ATTRIBUTE_UNUSED_RESULT /* n/a */ # endif /* -fwhole-program makes all symbols local. The attribute externally_visible |