1 files changed, 0 insertions, 95 deletions
diff --git a/idx.c b/idx.c
deleted file mode 100644
index 2af1039..0000000
--- a/idx.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/* static char copyright[] = "@(#)Copyright (c) 1986, Greg McGary";
-   static char sccsid[] = "@(#)idx.c	1.2 86/10/17"; */
-
-#include <stdio.h>
-#include <string.h>
-
-#include <config.h>
-#include "misc.h"
-#include "filenames.h"
-#include "scanners.h"
-
-void idxtract __P((char *path));
-
-char const *program_name;
-
-static void
-usage (void)
-{
-  fprintf (stderr, "\
-Usage: %s [(+|-)S<scanarg>] files\n\
-	-S<lang>-<arg> Pass arg to <lang> scanner\n\
-	-S.<suffix>=<lang> Scan files with .<suffix> as <lang>\n\
-	-S<lang>? Print usage documentation for <lang>\n",
-	   program_name);
-
-  exit (1);
-}
-
-int
-main (int argc, char **argv)
-{
-  char *arg;
-  int op;
-
-  program_name = basename ((argc--, *argv++));
-
-  init_scanners ();
-
-  while (argc)
-    {
-      arg = (argc--, *argv++);
-      switch (op = *arg++)
-	{
-	case '-':
-	case '+':
-	  break;
-	default:
-	  (argc++, --argv);
-	  goto argsdone;
-	}
-      switch (*arg++)
-	{
-	case 'S':
-	  set_scan_args (op, arg);
-	  break;
-	default:
-	  usage ();
-	}
-    }
-argsdone:
-
-  if (argc == 0)
-    usage ();
-
-  while (argc)
-    idxtract ((argc--, *argv++));
-
-  return 0;
-}
-
-void
-idxtract (char *file_name)
-{
-  char const *key;
-  FILE *source_FILE;
-  int flags;
-  char const *suffix;
-  char const *filter;
-  char const *lang_name;
-  get_token_t scanner;
-
-  suffix = strrchr (file_name, '.');
-  lang_name = get_lang_name (suffix);
-  scanner = get_scanner (lang_name);
-  if (scanner == NULL)
-    return;
-  source_FILE = open_source_FILE (file_name, filter = get_filter (suffix));
-  if (source_FILE == NULL)
-    return;
-
-  while ((key = (*scanner) (source_FILE, &flags)) != NULL)
-    puts (key);
-
-  close_source_FILE (source_FILE, filter);
-}