X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbasic%2Ftime-util.h;h=4485d7eb0e3236e69c964497a5d5f0d28fa1ee87;hb=b9dddf7b71c87ab4f58cd6087a6ad3d72867cf9b;hp=f80b6594f54b7779c35e03e0497e55360f5fddc9;hpb=35eec258c4523c92fe985d764198b266ebc3881a;p=elogind.git

diff --git a/src/basic/time-util.h b/src/basic/time-util.h
index f80b6594f..4485d7eb0 100644
--- a/src/basic/time-util.h
+++ b/src/basic/time-util.h
@@ -29,8 +29,10 @@
 typedef uint64_t usec_t;
 typedef uint64_t nsec_t;
 
-#define NSEC_FMT "%" PRIu64
-#define USEC_FMT "%" PRIu64
+#define PRI_NSEC PRIu64
+#define PRI_USEC PRIu64
+#define NSEC_FMT "%" PRI_NSEC
+#define USEC_FMT "%" PRI_USEC
 
 #include "macro.h"
 
@@ -68,7 +70,9 @@ typedef struct triple_timestamp {
 #define USEC_PER_YEAR ((usec_t) (31557600ULL*USEC_PER_SEC))
 #define NSEC_PER_YEAR ((nsec_t) (31557600ULL*NSEC_PER_SEC))
 
-#define FORMAT_TIMESTAMP_MAX ((4*4+1)+11+9+4+1) /* weekdays can be unicode */
+/* We assume a maximum timezone length of 6. TZNAME_MAX is not defined on Linux, but glibc internally initializes this
+ * to 6. Let's rely on that. */
+#define FORMAT_TIMESTAMP_MAX (3+1+10+1+8+1+6+1+6+1)
 #define FORMAT_TIMESTAMP_WIDTH 28 /* when outputting, assume this width */
 #define FORMAT_TIMESTAMP_RELATIVE_MAX 256
 #define FORMAT_TIMESPAN_MAX 64
@@ -113,6 +117,9 @@ static inline bool triple_timestamp_is_set(triple_timestamp *ts) {
 usec_t triple_timestamp_by_clock(triple_timestamp *ts, clockid_t clock);
 
 usec_t timespec_load(const struct timespec *ts) _pure_;
+#if 0 /// UNNEEDED by elogind
+nsec_t timespec_load_nsec(const struct timespec *ts) _pure_;
+#endif // 0
 struct timespec *timespec_store(struct timespec *ts, usec_t u);
 
 usec_t timeval_load(const struct timeval *tv) _pure_;