util: add rename_noreplace

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index d2da3e2895e3fd1aba6c824129685b9f505024af..d229e1e68c95ac447462255fdf7907900f8b9482 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -1081,3 +1081,5 @@ void sigkill_wait(pid_t *pid);
 int syslog_parse_priority(const char **p, int *priority, bool with_facility);
 
 void cmsg_close_all(struct msghdr *mh);
+
+int rename_noreplace(int olddirfd, const char *oldpath, int newdirfd, const char *newpath);