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| author | David Robillard <d@drobilla.net> | 2022-04-21 17:53:38 -0400 |
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| committer | David Robillard <d@drobilla.net> | 2022-04-21 17:53:38 -0400 |
| commit | a16cd4b851d30a8b9389de6085b391e77f0a349e (patch) | |
| tree | c2a078cb12a7b1206d8b3b1466ef05e93580c71f /src/attributes.h | |
| parent | 64e784e77b45cdbcd4ce17187c9fa4259b0ddefb (diff) | |
| download | pugl-a16cd4b851d30a8b9389de6085b391e77f0a349e.tar.gz pugl-a16cd4b851d30a8b9389de6085b391e77f0a349e.tar.bz2 pugl-a16cd4b851d30a8b9389de6085b391e77f0a349e.zip | |
Improve error handling
Diffstat (limited to 'src/attributes.h')
| -rw-r--r-- | src/attributes.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/attributes.h b/src/attributes.h index 684ee27..578dd2c 100644 --- a/src/attributes.h +++ b/src/attributes.h @@ -13,4 +13,11 @@ # define PUGL_UNUSED(name) name #endif +// Unused result macro to warn when an important return status is ignored +#ifndef _MSC_VER +# define PUGL_WARN_UNUSED_RESULT __attribute__((warn_unused_result)) +#else +# define PUGL_WARN_UNUSED_RESULT +#endif + #endif // PUGL_SRC_ATTRIBUTES_H |