X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Futil.h;h=e19f76c1ea5b79eee1fd00dffd6effbfef72299d;hp=662c3d1f398e4941b8ba9267e0b6bbbe043454ea;hb=8481248b9fbddc6d5e6ff26eb23505ef13dc85f7;hpb=28917d7dc711746795f7e6468c06c1983a5cdf53

diff --git a/src/shared/util.h b/src/shared/util.h
index 662c3d1f3..e19f76c1e 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -385,6 +385,7 @@ int status_welcome(void);
 int fd_columns(int fd);
 unsigned columns(void);
 void columns_cache_reset(int _unused_ signum);
+bool on_tty(void);
 
 int fd_lines(int fd);
 unsigned lines(void);