libbluray | branch: master | hpi1 <[email protected]> | Sun Aug 7 14:00:15 2016 +0300| [ee3a2b3edcfda7b33b37d05c510f5b4df41a7a5d] | committer: hpi1
Add BD_USED attribute (unchecked function return value) > http://git.videolan.org/gitweb.cgi/libbluray.git/?a=commit;h=ee3a2b3edcfda7b33b37d05c510f5b4df41a7a5d --- src/util/attributes.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/util/attributes.h b/src/util/attributes.h index 9aa84d8..1cc611c 100644 --- a/src/util/attributes.h +++ b/src/util/attributes.h @@ -58,4 +58,10 @@ # define BD_UNLIKELY(x) __builtin_expect((x),0) #endif +#if defined(__GNUC__) && __GNUC__ > 3 +# define BD_USED __attribute__((warn_unused_result)) +#else +# define BD_USED +#endif + #endif /* LIBBLURAY_ATTRIBUTES_H_ */ _______________________________________________ libbluray-devel mailing list [email protected] https://mailman.videolan.org/listinfo/libbluray-devel
