X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Futil.h;h=61b88a8b2e6ad0279dea5ecef46609b72115605a;hb=585314e84c1a2e8941309874088963985e063213;hp=e1d4735ee38dec94278118343fd89d6b0cba6e69;hpb=dd144c63e285e35149f80b1a41af548ad040c037;p=elogind.git

diff --git a/src/shared/util.h b/src/shared/util.h
index e1d4735ee..61b88a8b2 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);
 unsigned columns_uncached(void);
+void columns_cache_reset(int _unused_ signum);
 
 int fd_lines(int fd);
 unsigned lines(void);