Update upstream source from tag 'upstream/1.19.90'

Update to upstream version '1.19.90'
with Debian dir 6d1a5b9902866beee1365904d425141b5d4c944c

1 files changed, 17 insertions, 0 deletions

diff --git a/shared/systemd/src/basic/io-util.h b/shared/systemd/src/basic/io-util.h
index 792a64ad..719e19e8 100644
--- a/shared/systemd/src/basic/io-util.h
+++ b/shared/systemd/src/basic/io-util.h
@@ -73,3 +73,20 @@ static inline bool FILE_SIZE_VALID_OR_INFINITY(uint64_t l) {
 #define IOVEC_MAKE_STRING(string) (struct iovec) IOVEC_INIT_STRING(string)
 
 char* set_iovec_string_field(struct iovec *iovec, size_t *n_iovec, const char *field, const char *value);
+char* set_iovec_string_field_free(struct iovec *iovec, size_t *n_iovec, const char *field, char *value);
+
+struct iovec_wrapper {
+        struct iovec *iovec;
+        size_t count;
+        size_t size_bytes;
+};
+
+struct iovec_wrapper *iovw_new(void);
+struct iovec_wrapper *iovw_free(struct iovec_wrapper *iovw);
+struct iovec_wrapper *iovw_free_free(struct iovec_wrapper *iovw);
+void iovw_free_contents(struct iovec_wrapper *iovw, bool free_vectors);
+int iovw_put(struct iovec_wrapper *iovw, void *data, size_t len);
+int iovw_put_string_field(struct iovec_wrapper *iovw, const char *field, const char *value);
+int iovw_put_string_field_free(struct iovec_wrapper *iovw, const char *field, char *value);
+void iovw_rebase(struct iovec_wrapper *iovw, char *old, char *new);
+size_t iovw_size(struct iovec_wrapper *iovw);