Update to 0.31. From the changelog:

0.31:
  special case buffer_get_token with token length 1 through memccpy (almost 4x speedup)
  test for pread and use it instead of lseek+read in cdb and io_mmapwritefile
  add mmap_readat (like mmap_read but open by fd, not by name)
  add fmt_iso8601 and scan_iso8601 (time_t -> "2014-05-27T19:22:16Z")
  add fmt_netstring and scan_netstring (http://cr.yp.to/proto/netstrings.txt)
  add (fmt|scan)_varint and (fmt|scan)_pb_* (binary marshaling ala protocol buffers)

0.30:
  add compiletimeassert.h
  add haveuint128.h
  byte.h now defines UNALIGNED_ACCESS_OK on x86
  add scan_ulongn, scan_8longn, scan_xlongn, scan_longn, scan_netstring
  change buffer to have a destructor function pointer
  SECURITY: fmt_strn would write one byte too many (returned right length though, so usually not a problem as that byte would be overwritten with \0 by the caller anyway)
  fmt_pad and fmt_fill fail more gracefully when srclen > maxlen
  You can now say $ make WERROR=-Werror (compiling t.c may fail but that's strictly speaking not part of the library)
  scan_html now decodes HTML entities based on the actual w3c list (from entities.json, say gmake update to fetch the current version)
  added fmt_escapechar* to fmt.h (implement various escaping mechanisms also found in textcode but for a single char not a whole string, and they always escape, not just when they think it's needed)
  scan_ushort was supposed to abort early and return 5 when attempting to parse "65536", because the result does not fit.  It did not.  Now it does.
  scan_*long, scan_*int, scan_*short now properly abort if the number would not fit
  SECURITY: check for integer overflow in stralloc_ready
  switch io_fds from array to newly implemented (hopefully thread-safe) iarray
  switch epoll from level triggering to edge triggering
  introduce io_eagain_read and io_eagain_write (discontinue using io_eagain plz)
  fix buffer_get
  add fmt_html_tagarg, fmt_xml, scan_html_tagarg
  add socket_fastopen, socket_fastopen_connect4, socket_fastopen_connect6 and socket_quickack
  on Linux, in iob_send, if MSG_MORE is defined, and the request type
    lends itself to it, used sendto/sendmsg with MSG_MORE instead of
    TCP_CORK (saves two syscalls)
  add io_fd_flags so the caller can tell io_fd whether the socket is blocking
    (saves one fcntl syscall)
  more constness for stralloc and buffer
  mmap_read/mmap_shared on zero length files no longer fail but return a
    zero length buffer
  if SOCK_NONBLOCK is defined, use it instead of socket+fcntl
  ... but if errno==EINVAL still fall back to socket+fcntl (Robert Henney)
  SECURITY: fix botched integer overflow handling logic in stralloc_ready (Giorgio)
  add critbit

0.29:
  save 8 bytes in taia.h for 64-bit systems
  add buffer_tosa (buffer writing to auto-growing stralloc)
  add iarray
  support SCTP in addition to TCP
  fix io_receivefd so the incoming buffer is only 1 byte; io_passfd
    sends only one byte, so we might receive (and discard) other data if
    we try to read more (Stefan Bühler, from the lightttpd project)
  add io_fd_canwrite (like io_fd but assume the fd is writable)
  save a few syscalls here and there
  add awesome hack in isset.h (comex, Linus Torvalds)
  add byte_equal_notimingattack

1 files changed, 45 insertions, 1 deletions

diff --git a/devel/libowfat/PLIST b/devel/libowfat/PLIST
index 8468ba101d8..a95272ad41b 100644
--- a/devel/libowfat/PLIST
+++ b/devel/libowfat/PLIST
@@ -1,19 +1,23 @@
-@comment $NetBSD: PLIST,v 1.3 2009/06/14 17:48:55 joerg Exp $
+@comment $NetBSD: PLIST,v 1.4 2017/06/26 04:52:34 schmonz Exp $
 include/libowfat/array.h
 include/libowfat/buffer.h
 include/libowfat/byte.h
 include/libowfat/case.h
 include/libowfat/cdb.h
 include/libowfat/cdb_make.h
+include/libowfat/compiletimeassert.h
+include/libowfat/critbit.h
 include/libowfat/dns.h
 include/libowfat/errmsg.h
 include/libowfat/fmt.h
 include/libowfat/havealloca.h
+include/libowfat/iarray.h
 include/libowfat/io.h
 include/libowfat/iob.h
 include/libowfat/iopause.h
 include/libowfat/ip4.h
 include/libowfat/ip6.h
+include/libowfat/isset.h
 include/libowfat/mmap.h
 include/libowfat/ndelay.h
 include/libowfat/open.h
@@ -31,7 +35,9 @@ include/libowfat/textcode.h
 include/libowfat/uint16.h
 include/libowfat/uint32.h
 include/libowfat/uint64.h
+include/libowfat/va_narg.h
 lib/libowfat.a
+man/man3/add_of.3
 man/man3/array.3
 man/man3/array_allocate.3
 man/man3/array_bytes.3
@@ -49,10 +55,13 @@ man/man3/array_reset.3
 man/man3/array_start.3
 man/man3/array_trunc.3
 man/man3/array_truncate.3
+man/man3/assign.3
 man/man3/buffer.3
 man/man3/buffer_close.3
 man/man3/buffer_feed.3
 man/man3/buffer_flush.3
+man/man3/buffer_fromarray.3
+man/man3/buffer_frombuf.3
 man/man3/buffer_fromsa.3
 man/man3/buffer_get.3
 man/man3/buffer_get_new_token_sa.3
@@ -90,6 +99,7 @@ man/man3/buffer_putulong.3
 man/man3/buffer_putulonglong.3
 man/man3/buffer_putxlong.3
 man/man3/buffer_seek.3
+man/man3/buffer_tosa.3
 man/man3/byte_chr.3
 man/man3/byte_copy.3
 man/man3/byte_copyr.3
@@ -113,6 +123,11 @@ man/man3/cdb_keypos.3
 man/man3/cdb_nextkey.3
 man/man3/cdb_read.3
 man/man3/cdb_successor.3
+man/man3/critbit0_allprefixed.3
+man/man3/critbit0_clear.3
+man/man3/critbit0_contains.3
+man/man3/critbit0_delete.3
+man/man3/critbit0_insert.3
 man/man3/dns_ip4.3
 man/man3/dns_ip4_packet.3
 man/man3/dns_ip4_qualify.3
@@ -129,6 +144,8 @@ man/man3/dns_name_packet.3
 man/man3/dns_txt.3
 man/man3/dns_txt_packet.3
 man/man3/fmt_8long.3
+man/man3/fmt_asn1derlength.3
+man/man3/fmt_asn1dertag.3
 man/man3/fmt_double.3
 man/man3/fmt_fill.3
 man/man3/fmt_httpdate.3
@@ -140,20 +157,28 @@ man/man3/fmt_ip6_flat.3
 man/man3/fmt_ip6c.3
 man/man3/fmt_ip6if.3
 man/man3/fmt_ip6ifc.3
+man/man3/fmt_iso8601.3
 man/man3/fmt_long.3
 man/man3/fmt_longlong.3
 man/man3/fmt_minus.3
+man/man3/fmt_netstring.3
 man/man3/fmt_pad.3
 man/man3/fmt_plusminus.3
 man/man3/fmt_str.3
+man/man3/fmt_strm.3
 man/man3/fmt_strn.3
 man/man3/fmt_uint.3
 man/man3/fmt_uint0.3
 man/man3/fmt_ulong.3
 man/man3/fmt_ulong0.3
 man/man3/fmt_ulonglong.3
+man/man3/fmt_utf8.3
 man/man3/fmt_xlong.3
 man/man3/fmt_xlonglong.3
+man/man3/iarray_allocate.3
+man/man3/iarray_free.3
+man/man3/iarray_get.3
+man/man3/iarray_init.3
 man/man3/imult16.3
 man/man3/imult32.3
 man/man3/imult64.3
@@ -169,6 +194,8 @@ man/man3/io_dontwantread.3
 man/man3/io_dontwantwrite.3
 man/man3/io_eagain.3
 man/man3/io_fd.3
+man/man3/io_fd_canwrite.3
+man/man3/io_fd_flags.3
 man/man3/io_finishandshutdown.3
 man/man3/io_getcookie.3
 man/man3/io_nonblock.3
@@ -207,7 +234,9 @@ man/man3/iob_write.3
 man/man3/iopause.3
 man/man3/mmap_private.3
 man/man3/mmap_read.3
+man/man3/mmap_readat.3
 man/man3/mmap_shared.3
+man/man3/mmap_unmap.3
 man/man3/ndelay_off.3
 man/man3/ndelay_on.3
 man/man3/open_append.3
@@ -230,6 +259,9 @@ man/man3/readclose_append.3
 man/man3/scan_8int.3
 man/man3/scan_8long.3
 man/man3/scan_8short.3
+man/man3/scan_asn1derlength.3
+man/man3/scan_asn1derlengthvalue.3
+man/man3/scan_asn1dertag.3
 man/man3/scan_charsetnskip.3
 man/man3/scan_double.3
 man/man3/scan_httpdate.3
@@ -238,8 +270,10 @@ man/man3/scan_ip4.3
 man/man3/scan_ip6.3
 man/man3/scan_ip6_flat.3
 man/man3/scan_ip6if.3
+man/man3/scan_iso8601.3
 man/man3/scan_long.3
 man/man3/scan_longlong.3
+man/man3/scan_netstring.3
 man/man3/scan_noncharsetnskip.3
 man/man3/scan_nonwhitenskip.3
 man/man3/scan_plusminus.3
@@ -248,6 +282,7 @@ man/man3/scan_uint.3
 man/man3/scan_ulong.3
 man/man3/scan_ulonglong.3
 man/man3/scan_ushort.3
+man/man3/scan_utf8.3
 man/man3/scan_whitenskip.3
 man/man3/scan_xint.3
 man/man3/scan_xlong.3
@@ -263,6 +298,9 @@ man/man3/socket_broadcast.3
 man/man3/socket_connect4.3
 man/man3/socket_connect6.3
 man/man3/socket_connected.3
+man/man3/socket_fastopen.3
+man/man3/socket_fastopen_connect4.3
+man/man3/socket_fastopen_connect6.3
 man/man3/socket_getifidx.3
 man/man3/socket_getifname.3
 man/man3/socket_listen.3
@@ -276,10 +314,15 @@ man/man3/socket_mcleave6.3
 man/man3/socket_mcloop4.3
 man/man3/socket_mcloop6.3
 man/man3/socket_mcttl4.3
+man/man3/socket_quickack.3
 man/man3/socket_recv4.3
 man/man3/socket_recv6.3
 man/man3/socket_remote4.3
 man/man3/socket_remote6.3
+man/man3/socket_sctp4.3
+man/man3/socket_sctp4b.3
+man/man3/socket_sctp6.3
+man/man3/socket_sctp6b.3
 man/man3/socket_send4.3
 man/man3/socket_send6.3
 man/man3/socket_tcp4.3
@@ -318,6 +361,7 @@ man/man3/stralloc_ready.3
 man/man3/stralloc_readyplus.3
 man/man3/stralloc_starts.3
 man/man3/stralloc_zero.3
+man/man3/sub_of.3
 man/man3/tai_add.3
 man/man3/tai_approx.3
 man/man3/tai_less.3