overwriting pkgsrc's setting of $(CC).
Also, make it build on amd64 netbsd (by cribbing two lines from the
existing openbsd support) and add that to the list of PLATFORMs the
package is ONLY_FOR.
XXX: Why is this limited to netbsd PLATFORMs when it supports at least
XXX: some other stuff internally?
Changes from 1.7 to 1.8.
--------------------------
o Added support for kqueue and epoll on platforms that support them.
Added ability to choose the event notification system at program
startup.
o Long-overdue public definitions of ST_UTIME_NO_TIMEOUT (-1ULL) and
ST_UTIME_NO_WAIT (0) [bug 1514436].
o Documentation patch for st_utime() [bug 1514484].
o Documentation patch for st_timecache_set() [bug 1514486].
o Documentation patch for st_netfd_serialize_accept() [bug 1514494].
o Added st_writev_resid() [rfe 1538344].
o Added st_readv_resid() [rfe 1538768] and, for symmetry, st_readv().
Changes from 1.6 to 1.7.
------------------------
o Support glibc 2.4, which breaks programs that manipulate jump buffers.
Replaced Linux IA64 special cases with new md.S that covers all
Linux.
Changes from 1.5.2 to 1.6.
--------------------------
none
Changes from 1.5.1 to 1.5.2.
----------------------------
o Alfred Perlstein's context switch callback feature.
o Claus Assmann's st_recvmsg/st_sendmsg wrappers.
o Extra stack padding for platforms that need it.
o Ron Arts's timeout clarifications in the reference manual.
o Raymond Bero and Anton Berezin's AMD64 FreeBSD port.
o Claus Assmann's AMD64 SunOS 5.10 port.
o Claus Assmann's AMD64 OpenBSD port.
o Michael Abd-El-Malek's Mac OS X port.
o Michael Abd-El-Malek's stack printing patch.
Changes from 1.5.0 to 1.5.1.
----------------------------
o Andreas Gustafsson's USE_POLL fix.
o Gene's st_set_utime_function() enhancement.
Changes from 1.4 to 1.5.0.
--------------------------
o Andreas Gustafsson's performance patch.
o New extensions: Improved DNS resolver, generic LRU cache, in-process
DNS cache, and a program to test the resolver and cache.
o Support for AMD Opteron 64-bit CPUs under Linux.
o Support for SPARC-64 under Solaris.
o Andreas Gustafsson's support for VAX under NetBSD.
o Changed unportable #warning directives in md.h to #error.
The State Threads Library is a small application library which
provides a foundation for writing fast and highly scalable Internet
applications (such as web servers, proxy servers, mail transfer
agents, and so on, really any network-data-driven application) on
UNIX-like platforms. It combines the simplicity of the multithreaded
programming paradigm, in which one thread supports each simultaneous
connection, with the performance and scalability of an event-driven
state machine architecture. In other words, this library offers a
threading API for structuring an Internet application as a state
machine.
