New features


2001.03.01 TFTP client and server added
2001.03.28 automatic FIFO serial support added,
           low latency IRQ handling co-existing with serial I/O,
           other minor serial improvements
2001.04.27 resolved rare bug in timer wraparound after 49.7 days
           resolved bug in critical sections if preemptive threading active
2001.05.24 added dos_enter() dos_exit() functions
           numerous improvements to various network modules
           another rarer 49.7 day bug fix
           various fixes to bqueues, kreadmessage, kreadspecialmessage,
                getinistring, rt_settime
           workaround for bug in NT (MS fixed in service pack)
2001.06.20 fixed bug in shtml code, if two #'s appear independantly on a line
2001.06.28 added line numbers to rt_yield and rt_sleep halt messages
2001.08.27 added 2nd 8259 controller support
2001.09.04 teld_gets() fixed timeout
           fix for oddball sized stacks
           added kinisr
2001.09.20 support for FP emulation, see src/rtos.c (#define USE_FP)
           remove SNMP debug dumping
           improved TCP/IP timer resolution for retransmits, etc
2001.10.01 improved stack overflow testing at thread context switch
           addition of USE_FP in rtos.c
2001.10.04 don't check stack overflow on main thread
2002.07.15 FTPD supports CD D:\
2002.10.30 Fixed bug in FTPD which could close unrelated sockets
2002.11.04 increased SNMPD buffer size
2002.11.04 added buffer overflow checking to kcalloc()/kfree()
