basic/iovec-util: drop IOVEC_NULL

The macro isn't very useful, we can just use the direct setting to increase readability.
2023-10-23 15:04:08 +02:00
parent 1ca0b482b6
commit 7dc951ef91
3 changed files with 3 additions and 5 deletions
@@ -12,8 +12,6 @@ size_t iovec_total_size(const struct iovec *iovec, size_t n);

 bool iovec_increment(struct iovec *iovec, size_t n, size_t k);

-#define IOVEC_NULL (const struct iovec) {}
-
 #define IOVEC_MAKE(base, len) (struct iovec) { .iov_base = (base), .iov_len = (len) }
 #define IOVEC_MAKE_STRING(string)                       \
        ({                                              \
@@ -21,7 +19,7 @@ bool iovec_increment(struct iovec *iovec, size_t n, size_t k);
                IOVEC_MAKE((char*) _s, strlen(_s));     \
        })

-#define TAKE_IOVEC(p) TAKE_GENERIC((p), struct iovec, IOVEC_NULL)
+#define TAKE_IOVEC(p) TAKE_GENERIC((p), struct iovec, {})

 static inline void iovec_done(struct iovec *iovec) {
        /* A _cleanup_() helper that frees the iov_base in the iovec */