Scanning from sockets...

[Valkanas Nikos]

Hi folks,

I need to parse from socket connections. I have tried:

yyin = fdopen(socketid, "r");
yylex();

but the trace (flex -d) shows 
--(end of buffer or a NUL)

from the very first rule.

Any ideas how to set up flex to get input from a socket?

Thanks
Nikos