X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbasic%2Ffd-util.h;h=16304a1afa70f45d90d78814e8adcc3ce27ab9bc;hb=c5729796b4ec5e5f4800bfe6bd9ceb5c2da81fbe;hp=0d742b50b24c798c94813dd32a0cb4b3180d2054;hpb=bccdfb431a266e7671d518fd5a42362a5ce724c9;p=elogind.git

diff --git a/src/basic/fd-util.h b/src/basic/fd-util.h
index 0d742b50b..16304a1af 100644
--- a/src/basic/fd-util.h
+++ b/src/basic/fd-util.h
@@ -40,7 +40,9 @@ void close_many(const int fds[], unsigned n_fd);
 
 int fclose_nointr(FILE *f);
 FILE* safe_fclose(FILE *f);
-// UNNEEDED DIR* safe_closedir(DIR *f);
+#if 0 /// UNNEEDED by elogind
+DIR* safe_closedir(DIR *f);
+#endif // 0
 
 static inline void closep(int *fd) {
         safe_close(*fd);
@@ -68,8 +70,10 @@ int fd_cloexec(int fd, bool cloexec);
 
 int close_all_fds(const int except[], unsigned n_except);
 
-// UNNEEDED int same_fd(int a, int b);
+#if 0 /// UNNEEDED by elogind
+int same_fd(int a, int b);
 
-// UNNEEDED void cmsg_close_all(struct msghdr *mh);
+void cmsg_close_all(struct msghdr *mh);
 
-// UNNEEDED bool fdname_is_valid(const char *s);
+bool fdname_is_valid(const char *s);
+#endif // 0