From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 21 Nov 2023 13:16:44 +0000 (+0100)
Subject: iovec-util: add CONST_IOVEC_MAKE_STRING()
X-Git-Tag: v256-rc1~1263^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=dddc12f9eb3ce924818e5dfcfe62ee5defb5bdb3;p=thirdparty%2Fsystemd.git

iovec-util: add CONST_IOVEC_MAKE_STRING()
---

diff --git a/src/basic/iovec-util.h b/src/basic/iovec-util.h
index abfa8c07dab..bc7a67054ad 100644
--- a/src/basic/iovec-util.h
+++ b/src/basic/iovec-util.h
@@ -29,6 +29,12 @@ static inline struct iovec* iovec_make_string(struct iovec *iovec, const char *s
 #define IOVEC_MAKE_STRING(s) \
         *iovec_make_string(&(struct iovec) {}, s)
 
+#define CONST_IOVEC_MAKE_STRING(s)              \
+        (const struct iovec) {                  \
+                .iov_base = (char*) s,          \
+                .iov_len = STRLEN(s),           \
+        }
+
 static inline void iovec_done(struct iovec *iovec) {
         /* A _cleanup_() helper that frees the iov_base in the iovec */
         assert(iovec);