GNU regcomp(3), regexec(3): '\w'

[Peter L. Peres]

Sorry, it's your installation. I compiled it and the result is:

plp-NSb0HxlTAbs at public.gmane.org:~/0REGEXP > ./r
-- test={abc_123}, match={abc_123}

as expected. Try to compile using gcc instead of cc. I used cc as you did
but on my system cc is actually a symbolic link to gcc.

good luck,

Peter
--
The Toronto Linux Users Group.      Meetings: http://tlug.ss.org
TLUG requests: Linux topics, No HTML, wrap text below 80 columns
How to UNSUBSCRIBE: http://tlug.ss.org/subscribe.shtml