Imported from ../bash-2.05b.tar.gz.

[platform/upstream/bash.git] / version.c

diff --git a/version.c b/version.c
index 8ba1db7..9ff00e5 100644 (file)
--- a/version.c
+++ b/version.c
@@ -6,7 +6,7 @@
 
    Bash is free software; you can redistribute it and/or modify it under
    the terms of the GNU General Public License as published by the Free
-   Software Foundation; either version 1, or (at your option) any later
+   Software Foundation; either version 2, or (at your option) any later
    version.
 
    Bash is distributed in the hope that it will be useful, but WITHOUT ANY
@@ -16,11 +16,54 @@
 
    You should have received a copy of the GNU General Public License along
    with Bash; see the file COPYING.  If not, write to the Free Software
-   Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+   Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include "stdc.h"
 
 #include "version.h"
+#include "patchlevel.h"
+#include "conftypes.h"
+
+extern char *shell_name;
 
-char *dist_version = DISTVERSION;
+/* Defines from version.h */
+const char *dist_version = DISTVERSION;
 int patch_level = PATCHLEVEL;
 int build_version = BUILDVERSION;
-char *sccs_version = SCCSVERSION;
+#ifdef RELSTATUS
+const char *release_status = RELSTATUS;
+#else
+const char *release_status = (char *)0;
+#endif
+const char *sccs_version = SCCSVERSION;
+
+/* Functions for getting, setting, and displaying the shell version. */
+
+/* Give version information about this shell. */
+char *
+shell_version_string ()
+{
+  static char tt[32] = { '\0' };
+
+  if (tt[0] == '\0')
+    {
+      if (release_status)
+       sprintf (tt, "%s.%d(%d)-%s", dist_version, patch_level, build_version, release_status);
+      else
+       sprintf (tt, "%s.%d(%d)", dist_version, patch_level, build_version);
+    }
+  return tt;
+}
+
+void
+show_shell_version (extended)
+     int extended;
+{
+  printf ("GNU bash, version %s (%s)\n", shell_version_string (), MACHTYPE);
+  if (extended)
+    printf ("Copyright (C) 2002 Free Software Foundation, Inc.\n");
+}