1 files changed, 1 insertions, 1 deletions
diff --git a/util.h b/util.h
index dda0da5..526eda3 100644
--- a/util.h
+++ b/util.h
@@ -63,7 +63,7 @@ static inline int mog_set_nonblocking(int fd, const bool value)
   * ever get defined, we wouldn't be using them in the first place without
   * updating this code... (no way they'd be on by default).
   */
-static inline int mog_set_cloexec(int fd, const bool set)
+static inline int mog_set_cloexec(int fd, const bool set) /* vfork-safe */
  {
          return fcntl(fd, F_SETFD, set ? FD_CLOEXEC : 0);
  }