ci occasionaly truncates file to 1Kbyte

[Plucknett, Jim]

Apparently at random ;-)

When running 'ci filename' the contents of the file is truncated to 
1024 bytes.  The updated ,v is corrupted so that 'co' anyrev always 
results in a 1024 byte file. It's a cygwin-i86 PC port of rcs.  
All other functions seem fine.

Has anyone seen this behavior before?

Thanks in advance

Jim Plucknett