X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Ftime-util.h;h=fbfbcbffcc173fbca0787ae854f1b82fba6198e3;hp=b55a660bb006c140d5387d95c27bee8b603a22d2;hb=babc21fdc0c309e3f397fdb57fb3038b5bef654a;hpb=b7ce6b592d8908d378904323a4a6670bfe0b7ab1

diff --git a/src/shared/time-util.h b/src/shared/time-util.h
index b55a660bb..fbfbcbffc 100644
--- a/src/shared/time-util.h
+++ b/src/shared/time-util.h
@@ -107,3 +107,5 @@ int get_timezones(char ***l);
 bool timezone_is_valid(const char *name);
 
 clockid_t clock_boottime_or_monotonic(void);
+
+#define xstrftime(buf, fmt, tm) assert_se(strftime(buf, ELEMENTSOF(buf), fmt, tm) > 0)