X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=src%2Fshared%2Futil.h;h=e19f76c1ea5b79eee1fd00dffd6effbfef72299d;hb=8481248b9fbddc6d5e6ff26eb23505ef13dc85f7;hp=e1d4735ee38dec94278118343fd89d6b0cba6e69;hpb=aa408e7799cf01f048efedf434916544b4badc77;p=elogind.git

diff --git a/src/shared/util.h b/src/shared/util.h
index e1d4735ee..e19f76c1e 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -384,7 +384,8 @@ int status_welcome(void);
 
 int fd_columns(int fd);
 unsigned columns(void);
-unsigned columns_uncached(void);
+void columns_cache_reset(int _unused_ signum);
+bool on_tty(void);
 
 int fd_lines(int fd);
 unsigned lines(void);
@@ -557,3 +558,8 @@ _malloc_ static inline void *memdup_multiply(const void *p, size_t a, size_t b)
 
         return memdup(p, a * b);
 }
+
+bool filename_is_safe(const char *p);
+bool string_is_safe(const char *p);
+
+int parse_timestamp(const char *t, usec_t *usec);