X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Futil.h;h=d9d525e8a51215eedcb815d5f6c8de924602faae;hp=b3187a9ea1d708e789b22862d8544c381526bb22;hb=ed88bcfb7c15029f9fc95ee2380759a9eb782d46;hpb=36f822c4bd077f9121757e24b6516e5c7ada63b5

diff --git a/src/shared/util.h b/src/shared/util.h
index b3187a9ea..d9d525e8a 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -499,6 +499,7 @@ noreturn void freeze(void);
 
 bool null_or_empty(struct stat *st) _pure_;
 int null_or_empty_path(const char *fn);
+int null_or_empty_fd(int fd);
 
 DIR *xopendirat(int dirfd, const char *name, int flags);