+
+char const *
+code_timespec (struct timespec t, char sbuf[TIMESPEC_STRSIZE_BOUND])
+{
+ time_t s = t.tv_sec;
+ int ns = t.tv_nsec;
+ char *np;
+ bool negative = s < 0;
+
+ if (negative && ns != 0)
+ {
+ s++;
+ ns = BILLION - ns;
+ }
+
+ np = umaxtostr (negative ? - (uintmax_t) s : (uintmax_t) s, sbuf + 1);
+ if (negative)
+ *--np = '-';
+ code_ns_fraction (ns, sbuf + UINTMAX_STRSIZE_BOUND);
+ return np;
+}