diff options
| author | jvoisin | 2023-09-11 17:41:31 +0200 |
|---|---|---|
| committer | jvoisin | 2023-09-11 17:41:31 +0200 |
| commit | 5ce4b94b7ac1d529b42ac76609b686d1ba0dffcb (patch) | |
| tree | 6aaff589e9e302b28a9e517a5f2247676454967d /include/fortify-headers.h | |
| parent | 07da6751b9d1a6498e81c9d3b97ec3b552fa0b38 (diff) | |
Add the warn_unused_result attribute to alloc-related functions
Diffstat (limited to 'include/fortify-headers.h')
| -rw-r--r-- | include/fortify-headers.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/fortify-headers.h b/include/fortify-headers.h index dbace47..74c814b 100644 --- a/include/fortify-headers.h +++ b/include/fortify-headers.h | |||
| @@ -110,6 +110,13 @@ | |||
| 110 | #define __error_if(cond, msg) | 110 | #define __error_if(cond, msg) |
| 111 | #endif | 111 | #endif |
| 112 | 112 | ||
| 113 | #if __has_attribute (warn_unused_result) | ||
| 114 | #define __warn_unused_result __attribute__ ((warn_unused_result)) | ||
| 115 | #else | ||
| 116 | #define __warn_unused_result | ||
| 117 | #endif | ||
| 118 | |||
| 119 | |||
| 113 | #endif /* __has_attribute */ | 120 | #endif /* __has_attribute */ |
| 114 | 121 | ||
| 115 | /* | 122 | /* |