[
Lists Home |
Date Index |
Thread Index
]
Rick Jelliffe scripsit:
> Comments welcome.
The following regex (to be interpreted as referring to bytes, not characters)
should reliably detect the presence of an xtext declaration.
\A(\0*.){1,4}\0*(x\0*t\0*e\0*x\0*t\0* |\xA7\xA3\x85\xA7\xA3\x40)
\A means the beginning of the string, \0* skips any number of null bytes
introduced by UTF-16 or UTF-32 encodings, and the \xA7...\x40 is "xtext "
in the common subset of EBCDIC.
--
Evolutionary psychology is the theory John Cowan
that men are nothing but horn-dogs, http://www.ccil.org/~cowan
and that women only want them for their money. http://www.reutershealth.com
--Susan McCarthy (adapted) jcowan@reutershealth.com
|
