X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=src%2Fshared%2Futil.h;h=d9d525e8a51215eedcb815d5f6c8de924602faae;hb=ed88bcfb7c15029f9fc95ee2380759a9eb782d46;hp=b3187a9ea1d708e789b22862d8544c381526bb22;hpb=0ce5a80601597fe4d1a715a8f70ce8d5ccaa2d86;p=elogind.git

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);