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-rw-r--r--src/shared/macro.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/shared/macro.h b/src/shared/macro.h
index 7f89951d62..7ae1ed80b6 100644
--- a/src/shared/macro.h
+++ b/src/shared/macro.h
@@ -256,6 +256,15 @@ static inline unsigned long ALIGN_POWER2(unsigned long u) {
} \
} while (false)
+#define assert_return_errno(expr, r, err) \
+ do { \
+ if (_unlikely_(!(expr))) { \
+ log_assert_failed_return(#expr, __FILE__, __LINE__, __PRETTY_FUNCTION__); \
+ errno = err; \
+ return (r); \
+ } \
+ } while (false)
+
#define PTR_TO_INT(p) ((int) ((intptr_t) (p)))
#define INT_TO_PTR(u) ((void *) ((intptr_t) (u)))
#define PTR_TO_UINT(p) ((unsigned int) ((uintptr_t) (p)))