merge with 1.8g

old/textutils/ChangeLog

@@ -1,3 +1,18 @@
+Sun Oct 24 00:31:02 1993  Jim Meyering  (meyering@comco.com)
+
+	* join.c (main): Accept `-v 1' again.  First adding --version
+	long option had broken it, though -v1 still worked.  Call
+	parse_long_options instead of adding "help" and "version"
+	to join's longopt strct.
+	* Makefile.in [SOURCES, OBJECTS, DISTFILES]: Add long-options.c
+	and long-options.h.
+	* (join): Depend on and link with long-options.o.
+	* (join.o): Depend on long-options.h.
+
+	* od.c: Change --compatible (-C) to --backward-compatible (-B).
+
+	* csplit.c: Change --abandon-null-files to --elide-empty-files.
+
 Sat Oct 23 01:00:12 1993  Jim Meyering  (meyering@comco.com)
 
 	* tr.c (get_next, string2_extend): Add default: label to switch stmt.
@@ -19,7 +34,7 @@ Fri Oct 22 23:26:17 1993  Jim Meyering  (meyering@comco.com)
 	join.c, nl.c, od.c, paste.c, pr.c, sort.c, split.c, sum.c, tac.c,
 	tail.c, tr.c, unexpand.c, uniq.c, version.c, wc.c: Ditto.
 
-	* configure.in: Use AC_CONIG_HEADER.
+	* configure.in: Use AC_CONFIG_HEADER.
 	* Makefile.in [DIST]: Add config.h.in.
 
 	* Makefile.in: Convert so make may be run from subdirectories.

old/textutils/NEWS

@@ -1,5 +1,21 @@
 Major changes in release 1.9:
 * cat -v /dev/null works on more systems
+* od's --compatible (-C) flag renamed to --backward-compatible (-B)
+* --help and --version exit successfully
+* --help gives a one-line description of each option and shows the
+  correspondence between short and long-named options.
+* fix bug in cut.  Now `echo 'a:b:c:' | cut -d: -f3-' works.
+  Before it printed `c' instead of `c:'
+* csplit allows repeat counts to be specified via `{*}'.
+* csplit accepts a new option, --suffix=format that supercedes the
+  --digits option.  The --digits option will continue to work.
+* csplit accepts a new option, --elide-empty-files.
+* configure uses config.h, so DEFS won't exceed preprocessor limits of
+  some compilers on the number of symbols defined via -D.
+* work around problem where $(srcdir)/config.h was used instead of
+  ../config.h -- this happened only when building in a subdirectory
+  and when config.h remained in $(srcdir) from a previous ./configure.
+
 Major changes in release 1.8:
 * added non-ANSIfied version of memchr.c from GNU libc.
 

src/csplit.c

@@ -206,7 +206,7 @@ static boolean suppress_count;
 static boolean remove_files;
 
 /* If TRUE, remove all output files which have a zero length. */
-static boolean abandon_null_files;
+static boolean elide_empty_files;
 
 /* The compiled pattern arguments, which determine how to split
    the input file. */
@@ -227,7 +227,7 @@ static struct option const longopts[] =
   {"quiet", no_argument, NULL, 'q'},
   {"silent", no_argument, NULL, 's'},
   {"keep-files", no_argument, NULL, 'k'},
-  {"abandon-null-files", no_argument, NULL, 'z'},
+  {"elide-empty-files", no_argument, NULL, 'z'},
   {"prefix", required_argument, NULL, 'f'},
   {"suffix", required_argument, NULL, 'b'},
   {"help", no_argument, &show_help, 1},
@@ -1047,7 +1047,7 @@ close_output_file ()
 	  error (0, errno, "write error for `%s'", output_filename);
 	  cleanup ();
 	}
-      if (bytes_written == 0 && abandon_null_files)
+      if (bytes_written == 0 && elide_empty_files)
 	{
 	  if (unlink (output_filename))
 	    error (0, errno, "%s", output_filename);
@@ -1513,7 +1513,7 @@ main (argc, argv)
 	break;
 
       case 'z':
-	abandon_null_files = TRUE;
+	elide_empty_files = TRUE;
 	break;
 
       default:
@@ -1572,7 +1572,7 @@ Usage: %s [OPTION]... FILE PATTERN...\n\
   -k, --keep-files        do not remove output files on errors\n\
   -n, --digits=DIGITS     use specified number of digits instead of 2\n\
   -s, --quiet, --silent   do not print counts of output file sizes\n\
-  -z, --abandon-null-files   remove empty output files\n\
+  -z, --elide-empty-files   remove empty output files\n\
       --help              display this help and exit\n\
       --version           output version information and exit\n\
 \n\

src/join.c

@@ -36,6 +36,7 @@
 #include <getopt.h>
 #include "system.h"
 #include "version.h"
+#include "long-options.h"
 
 char *xmalloc ();
 char *xrealloc ();
@@ -117,8 +118,6 @@ static struct option const longopts[] =
   {"j", required_argument, NULL, 'j'},
   {"j1", required_argument, NULL, '1'},
   {"j2", required_argument, NULL, '2'},
-  {"help", no_argument, &show_help, 1},
-  {"version", no_argument, &show_version, 1},
   {NULL, 0, NULL, 0}
 };
 
@@ -586,6 +585,9 @@ main (argc, argv)
   int optc, prev_optc = 0, nfiles, val;
 
   program_name = argv[0];
+
+  parse_long_options (argc, argv, usage);
+
   nfiles = 0;
   print_pairables = 1;
 
@@ -671,15 +673,6 @@ main (argc, argv)
       prev_optc = optc;
     }
 
-  if (show_version)
-    {
-      printf ("%s\n", version_string);
-      exit (0);
-    }
-
-  if (show_help)
-    usage (0);
-
   if (nfiles != 2)
     usage (1);
 

src/od.c

@@ -215,7 +215,7 @@ static unsigned long int flag_dump_strings;
 /* Non-zero if we should recognize the pre-POSIX non-option arguments
    that specified at most one file and optional arguments specifying
    offset and pseudo-start address.  */
-static int flag_compatibility;
+static int backward_compatibility;
 
 /* Non-zero if an old-style `pseudo-address' was specified.  */
 static long int flag_pseudo_start;
@@ -298,7 +298,7 @@ static struct option const long_options[] =
   {"output-duplicates", no_argument, NULL, 'v'},
 
   /* non-POSIX options.  */
-  {"compatible", no_argument, NULL, 'C'},
+  {"backward-compatible", no_argument, NULL, 'B'},
   {"strings", optional_argument, NULL, 's'},
   {"width", optional_argument, NULL, 'w'},
   {"help", no_argument, &show_help, 1},
@@ -323,7 +323,7 @@ Usage: %s [OPTION]... [FILE]...\n\
       printf ("\
 \n\
   -A, --address-radix RADIX   decide how file offsets are printed\n\
-  -C, --compatible            trigger older syntax\n\
+  -C, --backward-compatible   trigger older syntax\n\
   -N, --read-bytes BYTES      limit dump to BYTES input bytes per file\n\
   -j, --skip-bytes BYTES      skip BYTES input bytes first on each file\n\
   -s, --strings [BYTES]       output strings of at least BYTES graphic chars\n\
@@ -1732,7 +1732,7 @@ main (argc, argv)
   address_pad_len = 7;
   flag_dump_strings = 0;
 
-  while ((c = getopt_long (argc, argv, "abcCdfhilos::xw::A:j:N:t:v",
+  while ((c = getopt_long (argc, argv, "abBcdfhilos::xw::A:j:N:t:v",
 			   long_options, (int *) 0))
 	 != EOF)
     {
@@ -1809,8 +1809,8 @@ main (argc, argv)
 	  abbreviate_duplicate_blocks = 0;
 	  break;
 
-	case 'C':
-	  flag_compatibility = 1;
+	case 'B':
+	  backward_compatibility = 1;
 	  break;
 
 	  /* The next several cases map the old, pre-POSIX format
@@ -1874,12 +1874,13 @@ main (argc, argv)
 
   n_files = argc - optind;
 
-  /* If the --compatible option is used, there may be from 0 to 3
-     remaining command line arguments;  handle each case separately.
+  /* If the --backward-compatible option is used, there may be from
+     0 to 3 remaining command line arguments;  handle each case
+     separately.
 	od [file] [[+]offset[.][b] [[+]label[.][b]]]
      The offset and pseudo_start have the same syntax.  */
 
-  if (flag_compatibility)
+  if (backward_compatibility)
     {
       long int offset;
 

src/tail.c

@@ -59,7 +59,6 @@
 #include <stdio.h>
 #include <getopt.h>
 #include <sys/types.h>
-#include <signal.h>
 #include "system.h"
 #include "version.h"