perl 2.0 (no announcement message available)perl-2.0

Some of the enhancements from Perl1 included:

    * New regexp routines derived from Henry Spencer's.
          o Support for /(foo|bar)/.
          o Support for /(foo)*/ and /(foo)+/.
          o \s for whitespace, \S for non-, \d for digit, \D nondigit 
    * Local variables in blocks, subroutines and evals.
    * Recursive subroutine calls are now supported.
    * Array values may now be interpolated into lists: unlink 'foo', 'bar', @trashcan, 'tmp';
    * File globbing.
    * Use of <> in array contexts returns the whole file or glob list.
    * New iterator for normal arrays, foreach, that allows both read and write.
    * Ability to open pipe to a forked off script for secure pipes in setuid scripts.
    * File inclusion via do 'foo.pl';
    * More file tests, including -t to see if, for instance, stdin is a terminal. File tests now behave in a more correct manner. You can do file tests on filehandles as well as filenames. The special filetests -T and -B test a file to see if it's text or binary.
    * An eof can now be used on each file of the <> input for such purposes as resetting the line numbers or appending to each file of an inplace edit.
    * Assignments can now function as lvalues, so you can say things like ($HOST = $host) =~ tr/a-z/A-Z/; ($obj = $src) =~ s/\.c$/.o/;
    * You can now do certain file operations with a variable which holds the name of a filehandle, e.g. open(++$incl,$includefilename); $foo = <$incl>;
    * Warnings are now available (with -w) on use of uninitialized variables and on identifiers that are mentioned only once, and on reference to various undefined things.
    * There is now a wait operator.
    * There is now a sort operator.
    * The manual is now not lying when it says that perl is generally faster than sed. I hope.

1 files changed, 3 insertions, 14 deletions

diff --git a/x2p/a2p.h b/x2p/a2p.h
index b7bc1f19c9..a805e79a90 100644
--- a/x2p/a2p.h
+++ b/x2p/a2p.h
@@ -1,14 +1,8 @@
-/* $Header: a2p.h,v 1.0.1.2 88/02/01 17:33:40 root Exp $
+/* $Header: a2p.h,v 2.0 88/06/05 00:15:33 root Exp $
  *
  * $Log:	a2p.h,v $
- * Revision 1.0.1.2  88/02/01  17:33:40  root
- * patch12: forgot to fix #define YYDEBUG; bug in a2p.
- * 
- * Revision 1.0.1.1  88/01/26  09:52:30  root
- * patch 5: a2p didn't use config.h.
- * 
- * Revision 1.0  87/12/18  13:06:58  root
- * Initial revision
+ * Revision 2.0  88/06/05  00:15:33  root
+ * Baseline version 2.0.
  * 
  */
 
@@ -182,11 +176,6 @@ EXT int mop INIT(1);
 
 #include <stdio.h>
 #include <ctype.h>
-#include <setjmp.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <time.h>
-#include <sys/times.h>
 
 typedef struct string STR;
 typedef struct htbl HASH;