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-rw-r--r--src/nxt_clang.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/nxt_clang.h b/src/nxt_clang.h
index a9b8cd9e..a10de08a 100644
--- a/src/nxt_clang.h
+++ b/src/nxt_clang.h
@@ -262,4 +262,8 @@ nxt_trunc_ptr(p, a) \
(u_char *) ((uintptr_t) (p) & ~((uintptr_t) (a) - 1))
+#define nxt_length(s) \
+ (sizeof(s) - 1)
+
+
#endif /* _NXT_CLANG_H_INCLUDED_ */