diff options
Diffstat (limited to 'src/util/macros.h')
| -rw-r--r-- | src/util/macros.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/util/macros.h b/src/util/macros.h index c0bfb15a47a..9ddf675965b 100644 --- a/src/util/macros.h +++ b/src/util/macros.h @@ -154,6 +154,12 @@ do { \ #define ATTRIBUTE_PURE #endif +#ifdef HAVE_FUNC_ATTRIBUTE_RETURNS_NONNULL +#define ATTRIBUTE_RETURNS_NONNULL __attribute__((__returns_nonnull__)) +#else +#define ATTRIBUTE_RETURNS_NONNULL +#endif + #ifdef __cplusplus /** * Macro function that evaluates to true if T is a trivially |