* _time32_to_time, _time_to_time32, _time64_to_time, _time_to_time64,
_time_to_long, _long_to_time, _time_to_int, _int_to_time.
* TIMEVAL_TO_TIMESPEC, TIMESPEC_TO_TIMEVAL.
* MD5Data, MD5End, MD5File, MD5FileChunk, MD5Final, MD5Init, MD5Pad,
MD5Transform, MD5Update.
* arc4random, arc4random_addrandom, arc4random_buf, arc4random_stir,
arc4random_uniform.
* bsd_getopt.
* be16dec, be32dec, be64dec, le16dec, le32dec, le64dec.
* be16enc, be32enc, be64enc, le16enc, le32enc, le64enc.
* bit_alloc, bit_decl, bit_clear, bit_ffc, bit_ffs, bit_nclear, bit_nset,
bit_set, bitstr_size, bit_test.
* closefrom.
* expand_number, dehumanize_number, humanize_number.
* explicit_bzero.
* errc, verrc, vwarnc, warnc.
* fmtcheck.
* fgetln, fparseln, fgetwln, flopen, flopenat, fpurge, funopen.
* getbsize.
* getmode, setmode, strmode,
* getpeereid.
* getprogname, setprogname.
* heapsort, radixsort, mergesort, sradixsort.
* nlist (ELF and a.out support).
* pidfile_open, ppidfile_filen, oidfile_write, pidfile_close, pidfile_remove.
* readpassphrase.
* reallocarray, reallocf.
* setproctitle (initialized via libbsd-ctor or setproctitle_init).
* sl_init, sl_add, sl_free, sl_find.
* strlcpy, strlcat.
* strnstr.
* nvis, snvis, stravis, strenvisx, strnunvis, strnunvisx, strnvis,
strsenvisx, strsnvis, strsnvisx, strsvis, strsvisx, strunvis, strunvisx,
strvis, strvisx, svis, unvis, vis.
* strtoi, strtonum, strtou.
* timeradd, timersub, timerclear, timerisset, timercmp.
* timespecadd, timespecsub, timespecclear, timespecisset, timespeccmp.
* wcslcat, wcslcpy.
