Merge conflicts, upgrade

gnu/usr.bin/grep/Makefile

@@ -3,7 +3,7 @@
 GREP_LIBZ=YES
 
 PROG=	grep
-SRCS=   dfa.c grep.c kwset.c obstack.c savedir.c search.c
+SRCS=	dfa.c grep.c grepmat.c kwset.c obstack.c savedir.c search.c
 
 CFLAGS+=-I${.CURDIR} -I${DESTDIR}/usr/include/gnu -DHAVE_CONFIG_H
 

gnu/usr.bin/grep/config.h

@@ -56,7 +56,7 @@
 #define PACKAGE "grep"
 
 /* Version number. */
-#define VERSION "2.4d"
+#define VERSION "2.4.2"
 
 /* Define to `int' if <sys/types.h> doesn't define.  */
 /* #undef ssize_t */
@@ -89,7 +89,7 @@
 /* #undef HAVE___ARGZ_STRINGIFY */
 
 /* Define if you have the btowc function.  */
-/* #undef HAVE_BTOWC */
+#define HAVE_BTOWC 1
 
 /* Define if you have the dcgettext function.  */
 /* #undef HAVE_DCGETTEXT */
@@ -140,7 +140,7 @@
 #define HAVE_STRERROR 1
 
 /* Define if you have the wctype function.  */
-/* #undef HAVE_WCTYPE */
+#define HAVE_WCTYPE 1
 
 /* Define if you have the <argz.h> header file.  */
 /* #undef HAVE_ARGZ_H */
@@ -188,10 +188,10 @@
 #define HAVE_UNISTD_H 1
 
 /* Define if you have the <wchar.h> header file.  */
-/* #undef HAVE_WCHAR_H */
+#define HAVE_WCHAR_H 1
 
 /* Define if you have the <wctype.h> header file.  */
-/* #undef HAVE_WCTYPE_H */
+#define HAVE_WCTYPE_H 1
 
 /* Define if you have the i library (-li).  */
 /* #undef HAVE_LIBI */
@@ -207,3 +207,4 @@
 
 /* Define if compiler has function prototypes */
 #define PROTOTYPES 1
+

gnu/usr.bin/grep/dfa.c

@@ -1,5 +1,5 @@
 /* dfa.c - deterministic extended regexp routines for GNU
-   Copyright (C) 1988, 1998 Free Software Foundation, Inc.
+   Copyright 1988, 1998, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by

gnu/usr.bin/grep/getpagesize.h

@@ -1,35 +1,43 @@
 /* Emulate getpagesize on systems that lack it.  */
 
+/* $FreeBSD$ */
+
 #ifndef HAVE_GETPAGESIZE
 
-#ifdef VMS
-#define getpagesize() 512
-#endif
-
 #ifdef HAVE_UNISTD_H
-#include <unistd.h>
+# include <unistd.h>
 #endif
 
-#ifdef _SC_PAGESIZE
-#define getpagesize() sysconf(_SC_PAGESIZE)
-#else
+#if !defined getpagesize && defined _SC_PAGESIZE
+# if !(defined VMS && __VMS_VER < 70000000)
+#  define getpagesize() sysconf (_SC_PAGESIZE)
+# endif
+#endif
 
-#include <sys/param.h>
+#if !defined getpagesize && defined VMS
+# ifdef __ALPHA
+#  define getpagesize() 8192
+# else
+#  define getpagesize() 512
+# endif
+#endif
 
-#ifdef EXEC_PAGESIZE
-#define getpagesize() EXEC_PAGESIZE
-#else
-#ifdef NBPG
-#define getpagesize() NBPG * CLSIZE
-#ifndef CLSIZE
-#define CLSIZE 1
-#endif /* no CLSIZE */
-#else /* no NBPG */
-#ifdef NBPC
-#define getpagesize() NBPC
-#endif /* NBPC */
-#endif /* no NBPG */
-#endif /* no EXEC_PAGESIZE */
-#endif /* no _SC_PAGESIZE */
+#ifndef getpagesize
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+#  define getpagesize() EXEC_PAGESIZE
+# else
+#  ifdef NBPG
+#   ifndef CLSIZE
+#    define CLSIZE 1
+#   endif
+#   define getpagesize() (NBPG * CLSIZE)
+#  else
+#   ifdef NBPC
+#    define getpagesize() NBPC
+#   endif
+#  endif
+# endif
+#endif
 
 #endif /* not HAVE_GETPAGESIZE */

gnu/usr.bin/grep/grep.1

@@ -13,7 +13,7 @@
 .de Id
 .ds Dt \\$4
 ..
-.Id $Id: grep.1,v 1.9 2000/01/26 03:42:16 alainm Exp $
+.Id $Id: grep.1,v 1.11 2000/02/26 03:18:40 alainm Exp $
 .TH GREP 1 \*(Dt "GNU Project"
 .SH NAME
 grep, egrep, fgrep, zgrep, zegrep, zfgrep,
@@ -110,7 +110,7 @@ If
 is
 .BR without-match ,
 .B grep
-assumes that a binary file does not match; this is equivalent to the 
+assumes that a binary file does not match; this is equivalent to the
 .B \-I
 option.
 If
@@ -151,8 +151,8 @@ If
 .I ACTION
 is
 .BR recurse ,
-.B
-grep reads all files under each directory, recursively;
+.B grep
+reads all files under each directory, recursively;
 this is equivalent to the
 .B \-r
 option.
@@ -178,7 +178,7 @@ any of which is to be matched.
 Obtain patterns from
 .IR FILE ,
 one per line.
-The empty file contains zero patterns, and therfore matches nothing.
+The empty file contains zero patterns, and therefore matches nothing.
 .TP
 .BR \-G ", " \-\^\-basic-regexp
 Interpret

gnu/usr.bin/grep/grep.c

@@ -1,5 +1,5 @@
 /* grep.c - main driver file for grep.
-   Copyright (C) 1992, 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright 1992, 1997-1999, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -121,7 +121,6 @@ static struct option long_options[] =
 };
 
 /* Define flags declared in grep.h. */
-char const *matcher;
 int match_icase;
 int match_words;
 int match_lines;
@@ -1492,7 +1491,7 @@ main (int argc, char **argv)
       printf (_("%s (GNU grep) %s\n"), matcher, VERSION);
       printf ("\n");
       printf (_("\
-Copyright (C) 1988, 1992-1998, 1999 Free Software Foundation, Inc.\n"));
+Copyright 1988, 1992-1999, 2000 Free Software Foundation, Inc.\n"));
       printf (_("\
 This is free software; see the source for copying conditions. There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"));

gnu/usr.bin/grep/kwset.c

@@ -1,5 +1,5 @@
 /* kwset.c - search for any of a set of keywords.
-   Copyright (C) 1989, 1998 Free Software Foundation, Inc.
+   Copyright 1989, 1998, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -16,6 +16,8 @@
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
    02111-1307, USA.  */
 
+/* $FreeBSD$ */
+
 /* Written August 1989 by Mike Haertel.
    The author may be reached (Email) at the address mike@ai.mit.edu,
    or (US mail) as Mike Haertel c/o Free Software Foundation. */

gnu/usr.bin/grep/search.c

@@ -1,5 +1,5 @@
 /* search.c - searching subroutines using dfa, kwset and regex for grep.
-   Copyright (C) 1992, 1998 Free Software Foundation, Inc.
+   Copyright 1992, 1998, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by