+Change 171 on 2000-09-12 by <calle@lysator.liu.se> (Calle Dybedahl)
+
+ - Fixed filename-extracting regexp to allow whitespace between
+ "#" and "line", which the cpp on Unicos 9 produces.
+
+Change 170 on 1998/07/05 by <gbarr@pobox.com> (Graham Barr)
+
+ Fixed three problems reported by Hans Mulder for NeXT
+
+ - Errno_pm.PL does not recognize #define lines because they have
+ whitespace before the '#'. ANSI does not allow that in portable
+ code; that didn't stop the author of NeXT's <errno.h>.
+
+ - Cpp output lines look like this: #1 "errno.c"
+ Errno_pm.PL does not recognize that format; it wants whitespace
+ before the line number.
+
+ - Cpp does a syntax check on files with names ending in ".c"; it
+ reports fatal errors on input lines like: "ENOSYS" [[ENOSYS]]
+ Workaround: use $Config{cppstdin}, like Errno 1.04 did.
+
Change 160 on 1998/06/27 by <gbarr@pobox.com> (Graham Barr)
- Added patch from Sarathy to support Win32